Crystal sapphire anti scratch hand

List crystal sapphire anti scratch hand

  • Movement swiss made case material 18k gold ip plated steel limited edition yes, nr 127 case size 38 mm crystal sapphire anti scratch hand made yes date function yes swiss made yes official certificate yes strap high grade leather with croco pattern package: complete in box with all certificates 100% original and newa legacy of renĂ© dreyfuss, master horologist the watch has strong sapphire crystal, and a date function at the 6 position of the dialthe brand has more than a century long history of watch-making precision, uses only the best materials, and they have a very strict quality checkcatawiki’s goal is to make special objects universally availablethe case has 18k goldnew, in perfect condition, complete in box, and unwornplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteexactly as you buy at the dreyfuss & co storecomes with the official certificate and all manuals, complete in boxthe watch is handmade and has a deployment claspare you interested in this item? this item is up for auction at catawikiour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storeshipment with insurance and track & trace codea very valuable, high-end, limited edition swiss made timepiece by the swiss brand dreyfuss & co

    180 €

  • Movement swiss made case material 18k gold ip plated steel limited edition yes, nr 198 case size 38 mm crystal sapphire anti scratch hand made yes date function yes swiss made yes official certificate yes strap high grade leather with croco pattern package: complete in box with all certificates 100% original and newa legacy of renĂ© dreyfuss, master horologist the watch has strong sapphire crystal, and a date function at the 6 position of the dialthe brand has more than a century long history of watch-making precision, uses only the best materials, and they have a very strict quality checkcatawiki’s goal is to make special objects universally availablenew, in perfect condition, complete in box, and unwornplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteexactly as you buy at the dreyfuss & co storecomes with the official certificate and all manuals, complete in boxthe watch is handmade and has a deployment claspare you interested in this item? this item is up for auction at catawikiour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storeshipment with insurance and track & trace codea very valuable, high-end, limited edition swiss made timepiece by the swiss brand dreyfuss & co

    177 €

  • Movement swiss made case material 18k gold ip plated steel limited edition yes, nr 125 case size 38 mm crystal sapphire anti scratch hand made yes date function yes swiss made yes official certificate yes strap high grade leather with croco pattern package: complete in box with all certificates 100% original and newa legacy of renĂ© dreyfuss, master horologist the watch has strong sapphire crystal, and a date function at the 6 position of the dialthe brand has more than a century long history of watch-making precision, uses only the best materials, and they have a very strict quality checkcatawiki’s goal is to make special objects universally availablethe case has 18k goldnew, in perfect condition, complete in box, and unwornplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteexactly as you buy at the dreyfuss & co storecomes with the official certificate and all manuals, complete in boxthe watch is handmade and has a deployment claspare you interested in this item? this item is up for auction at catawikiour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storeshipment with insurance and track & trace codea very valuable, high-end, limited edition swiss made timepiece by the swiss brand dreyfuss & co

    170 €

  • The crystal is made of strong sapphirematerial case 18k gold filled stainless steel material crystal sapphire anti reflective index 18k gold plated numerals, hands, logo, and crown material strap high quality leather movement swiss quartz unique number yes swiss made yes diameter case 38 mm thickness case 9 mm strap size 180 mm (adjustable) strap width 18 mm will ship with insurance and track and trace codecatawiki’s goal is to make special objects universally availableplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteare you interested in this item? this item is up for auction at catawikiengraved with a unique numberour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storeit is swiss made and has a high quality swiss movementnew, in perfect condition, complete in box, and unworn with all the original labels, documents and wrappingexactly as you buy at the versace store100% new and originalthe watch comes various extra's

    163 €

  • The crystal is sapphire anti scratch and the watch is water resistant untill 100 meters maxmaterial case stainless steel material strap high grade calfs leather with croco pattern material crystal sapphire anti-scratch movement seiko quartz date function yes screw down case back yes waterproof 100 meter maxcatawiki’s goal is to make special objects universally available5 mm package complete in box with all official documents shipment with insurance and track and trace codenew, in perfect condition, complete in box, and unwornplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteseiko has been making very high quality watches sinceall new and originalare you interested in this item? this item is up for auction at catawikiour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storea unique timepiece by the world famous brand seikocomes with all original wrapping and documents, exactly as you buy in the seiko storea classic prestige watch with a date function and black dialdiameter case 40 mm thickness case 8

    131 €

  • Paypal accepted only bolle atpsi panoramic vision can be worn with spectacles ventilation, crystal pvc sealed frame wide adjustable strap anti mist anti scratch en166 optical quality 1 b - medium impact energy 120m/s 9 - molten metals and hot solids en liquid droplets en large dust particles > 5 microns en gas and fine dust particles supplied 5 units read morebolle attack safety goggles anti scratch & fog polycarbonate clear lens atpsi really high spec - retail normally ÂŁ55 - pack of 5 i'm selling a pack of 5 for just ÂŁ postage

    28 €

  • Paypal - cash accepted only bolle atpsi panoramic vision can be worn with spectacles ventilation, crystal pvc sealed frame wide adjustable strap anti mist anti scratch en166 optical quality 1 b - medium impact energy 120m/s 9 - molten metals and hot solids en liquid droplets en large dust particles > 5 microns en gas and fine dust particles supplied 5 units read morebolle attack ii safety goggles anti scratch & fog polycarbonate clear lens atpsi really high spec - retail normally ÂŁ55 - pack of 5 i'm selling a pack of 5 for just ÂŁ postage

    30 €

  • Paypal - cash accepted only bolle atpsi panoramic vision can be worn with spectacles ventilation, crystal pvc sealed frame wide adjustable strap anti mist anti scratch en166 optical quality 1 b - medium impact energy 120m/s 9 - molten metals and hot solids en liquid droplets en large dust particles > 5 microns en gas and fine dust particles supplied 5 units read morebolle attack ii safety goggles anti scratch & fog polycarbonate clear lens atpsi reduced!! really high spec - retail normally ÂŁ55 - pack of 5 i'm selling a pack of 5 for just ÂŁ postage

    25 €

  • Legends 1 anti scratch/anti fog visorprotections screens agv legends 1 anti scratch/anti fog visor

    69 €

  • Full jack/k4/k4 evo/k3/k3 basic street 8 anti scratch/anti fog visorprotections screens agv full jack/k4/k4 evo/k3/k3 basic street 8 anti scratch/anti fog visor

    48 €

  • K5 s/k5/k3 sv gt2 anti scratch visorprotections screens agv k5 s/k5/k3 sv gt2 anti scratch visor

    66 €

  • Brand new in packaging, unused anti scratch tapestops scratching of furniture

    5 €

  • hand made anti scratch sapphire case 252 mm with sapphire bezel and sapphire anti reflection crystal - stainless steel back - 5 mm thickness cl black dial - silver applied markers and silver hands 24 mm x 17 cm stainless steel mesh band with century fold over clasp swiss made eta quartz movement water resistant 100m 10 atm - swiss made certified 2 years official international warranty each century sapphire is faceted and polished entirely by hand, making them unique creations glowing with vivid intensitytransparent, perfectly pure, the second hardest material in the world after diamonds, everlasting century sapphire is jewellery’s dream of flawless perfectiona material that will mould to the incredible creativity of century’s designers and the magical touch of its master craftsmen who, generation after generation, sculpt and polish each of its facets entirely by handcatawiki’s goal is to make special objects universally availableplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteare you interested in this item? this item is up for auction at catawikiour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storethe variety of colours, shapes and sizes set dreams ablaze with a luminosity that will last for all eternitythis extraordinarily meticulous work is rewarded with a dazzling display of light and colours that has become the most exclusive hallmark of every century timepiece

    (England)

    834 €

  • hand made anti scratch sapphire case 34mm x 34 mm with sapphire bezel and sapphire anti reflection crystal - stainless steel back - 16 genuine full cut diamonds on the 4 lugs - 6transparent, perfectly pure, the second hardest material in the world after diamonds, everlasting century sapphire is jewellery’s dream of flawless perfectiona material that will mould to the incredible creativity of century’s designers and the magical touch of its master craftsmen who, generation after generation, sculpt and polish each of its facets entirely by hand51 ct of genuine diamonds mm x 17 cm genuine white louisiana alligator strap with stainless steel century deployment buckle swiss made eta quartz movement water resistant 100m 10 atm - swiss made certified 2 years official international warranty each century sapphire is faceted and polished entirely by hand, making them unique creations glowing with vivid intensitycatawiki’s goal is to make special objects universally availableplease click on "respond to advert" (orange button) to get redirected to the catawiki websitethis extraordinarily meticulous work is rewarded with a dazzling display of light and colours that has become the most exclusive hallmark of every century timepieceare you interested in this item? this item is up for auction at catawikiour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any store5 mm thickness white mother of pearl dial with diamonds - silver applied markers and silver hands total of 0the variety of colours, shapes and sizes set dreams ablaze with a luminosity that will last for all eternity

    (England)

    1801 €

  • hand made anti scratch sapphire case 34mm x 34 mm with sapphire bezel and sapphire anti reflection crystal - stainless steel back - 6transparent, perfectly pure, the second hardest material in the world after diamonds, everlasting century sapphire is jewellery’s dream of flawless perfectiona material that will mould to the incredible creativity of century’s designers and the magical touch of its master craftsmen who, generation after generation, sculpt and polish each of its facets entirely by hand5 mm thickness yellow mother of pearl dial - silver applied markers and silver hands - date mm x 17 cm genuine yellow louisiana alligator strap with stainless steel century deployment buckle swiss made eta quartz movement water resistant 100m 10 atm - swiss made certified 2 years official international warranty each century sapphire is faceted and polished entirely by hand, making them unique creations glowing with vivid intensitycatawiki’s goal is to make special objects universally availableplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteare you interested in this item? this item is up for auction at catawikiour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storethe variety of colours, shapes and sizes set dreams ablaze with a luminosity that will last for all eternitythis extraordinarily meticulous work is rewarded with a dazzling display of light and colours that has become the most exclusive hallmark of every century timepiece

    (England)

    1239 €

  • hand made anti scratch sapphire case mm x mm with sapphire bezel and sapphire anti reflection crystal - stainless steel back - 5 mm thickness cl black dial - silver applied markers and silver hands 21 mm x 16 cm stainless steel mesh band with century fold over clasp swiss made eta quartz movement water resistant 100m 10 atm - swiss made certified 2 years official international warranty each century sapphire is faceted and polished entirely by hand, making them unique creations glowing with vivid intensitytransparent, perfectly pure, the second hardest material in the world after diamonds, everlasting century sapphire is jewellery’s dream of flawless perfectiona material that will mould to the incredible creativity of century’s designers and the magical touch of its master craftsmen who, generation after generation, sculpt and polish each of its facets entirely by handcatawiki’s goal is to make special objects universally availableplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteare you interested in this item? this item is up for auction at catawikiour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storethe variety of colours, shapes and sizes set dreams ablaze with a luminosity that will last for all eternitythis extraordinarily meticulous work is rewarded with a dazzling display of light and colours that has become the most exclusive hallmark of every century timepiece

    (England)

    305 €

  • hand made anti scratch sapphire case 34mm x 34 mm with sapphire bezel and sapphire anti reflection crystal - stainless steel back - 16 genuine full cut diamonds on the 4 lugs - 6transparent, perfectly pure, the second hardest material in the world after diamonds, everlasting century sapphire is jewellery’s dream of flawless perfectiona material that will mould to the incredible creativity of century’s designers and the magical touch of its master craftsmen who, generation after generation, sculpt and polish each of its facets entirely by hand51 ct of genuine diamonds mm x 17 cm genuine pink louisiana alligator strap with stainless steel century deployment buckle swiss made eta quartz movement water resistant 100m 10 atm - swiss made certified 2 years official international warranty each century sapphire is faceted and polished entirely by hand, making them unique creations glowing with vivid intensitycatawiki’s goal is to make special objects universally availableplease click on "respond to advert" (orange button) to get redirected to the catawiki website5 mm thickness pink mother of pearl dial with diamonds - silver applied markers and silver hands total of 0are you interested in this item? this item is up for auction at catawikiour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storethe variety of colours, shapes and sizes set dreams ablaze with a luminosity that will last for all eternitythis extraordinarily meticulous work is rewarded with a dazzling display of light and colours that has become the most exclusive hallmark of every century timepiece

    (England)

    602 €

  • hand made anti scratch sapphire case 222 mm with sapphire bezel and sapphire anti reflection crystal - stainless steel back - 5 mm thickness cl black dial - 12 genuine diamond hour markers (0transparent, perfectly pure, the second hardest material in the world after diamonds, everlasting century sapphire is jewellery’s dream of flawless perfectiona material that will mould to the incredible creativity of century’s designers and the magical touch of its master craftsmen who, generation after generation, sculpt and polish each of its facets entirely by hand06 ct) and silver hands 14 mm x 17 cm stainless steel bracelet with century deployment swiss made eta quartz movement water resistant 100m 10 atm - swiss made certified 2 years official international warranty each century sapphire is faceted and polished entirely by hand, making them unique creations glowing with vivid intensitycatawiki’s goal is to make special objects universally availableplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteare you interested in this item? this item is up for auction at catawikiour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storethe variety of colours, shapes and sizes set dreams ablaze with a luminosity that will last for all eternitythis extraordinarily meticulous work is rewarded with a dazzling display of light and colours that has become the most exclusive hallmark of every century timepiece

    (England)

    897 €

  • hand made anti scratch sapphire case 34mm x 34 mm with sapphire bezel and sapphire anti reflection crystal - stainless steel back - 6transparent, perfectly pure, the second hardest material in the world after diamonds, everlasting century sapphire is jewellery’s dream of flawless perfectiona material that will mould to the incredible creativity of century’s designers and the magical touch of its master craftsmen who, generation after generation, sculpt and polish each of its facets entirely by hand5 mm thickness black mother of pearl dial - silver applied markers and silver hands - date mm x 17 cm genuine black louisiana alligator strap with stainless steel century deployment buckle swiss made eta quartz movement water resistant 100m 10 atm - swiss made certified 2 years official international warranty each century sapphire is faceted and polished entirely by hand, making them unique creations glowing with vivid intensitycatawiki’s goal is to make special objects universally availableplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteare you interested in this item? this item is up for auction at catawikiour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storethe variety of colours, shapes and sizes set dreams ablaze with a luminosity that will last for all eternitythis extraordinarily meticulous work is rewarded with a dazzling display of light and colours that has become the most exclusive hallmark of every century timepiece

    (England)

    917 €

  • hand made anti scratch sapphire case 252 mm with sapphire bezel and sapphire anti reflection crystal - stainless steel back - 5 mm thickness cl black dial - 12 genuine diamond hour markers (0transparent, perfectly pure, the second hardest material in the world after diamonds, everlasting century sapphire is jewellery’s dream of flawless perfectiona material that will mould to the incredible creativity of century’s designers and the magical touch of its master craftsmen who, generation after generation, sculpt and polish each of its facets entirely by hand06 ct) and silver hands 16 mm x 17 cm black calf leather strap with century stainless steel buckle swiss made eta quartz movement water resistant 100m 10 atm - swiss made certified 2 years official international warranty each century sapphire is faceted and polished entirely by hand, making them unique creations glowing with vivid intensitycatawiki’s goal is to make special objects universally availableplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteare you interested in this item? this item is up for auction at catawikiour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storethe variety of colours, shapes and sizes set dreams ablaze with a luminosity that will last for all eternitythis extraordinarily meticulous work is rewarded with a dazzling display of light and colours that has become the most exclusive hallmark of every century timepiece

    (England)

    984 €

  • hand made anti scratch sapphire case 252 mm with sapphire bezel and sapphire anti reflection crystal - 16 genuine full cut diamonds on the lugs 0transparent, perfectly pure, the second hardest material in the world after diamonds, everlasting century sapphire is jewellery’s dream of flawless perfectiona material that will mould to the incredible creativity of century’s designers and the magical touch of its master craftsmen who, generation after generation, sculpt and polish each of its facets entirely by hand06 ct) and silver hands 16 mm x 17 cm stainless steel bracelet with century deployment buckle swiss made eta quartz movement water resistant 100m 10 atm - swiss made certified 2 years official international warranty each century sapphire is faceted and polished entirely by hand, making them unique creations glowing with vivid intensitycatawiki’s goal is to make special objects universally availableplease click on "respond to advert" (orange button) to get redirected to the catawiki website25 ct in the centre and 4 diamonds hour markers (0are you interested in this item? this item is up for auction at catawikiour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any store19 ct - stainless steel back - 5 mm thickness white mother of pearl dial with 20 genuine diamonds - 0the variety of colours, shapes and sizes set dreams ablaze with a luminosity that will last for all eternitythis extraordinarily meticulous work is rewarded with a dazzling display of light and colours that has become the most exclusive hallmark of every century timepiece

    (England)

    1051 €

  • hand made anti scratch sapphire case 222 mm with sapphire bezel and sapphire anti reflection crystal - stainless steel back - 5 mm thickness cl black dial - 12 genuine diamond hour markers (0transparent, perfectly pure, the second hardest material in the world after diamonds, everlasting century sapphire is jewellery’s dream of flawless perfectiona material that will mould to the incredible creativity of century’s designers and the magical touch of its master craftsmen who, generation after generation, sculpt and polish each of its facets entirely by hand06 ct) and silver hands 14 mm x 16 cm black calf leather strap with century stainless steel buckle swiss made eta quartz movement water resistant 100m 10 atm - swiss made certified 2 years official international warranty each century sapphire is faceted and polished entirely by hand, making them unique creations glowing with vivid intensitycatawiki’s goal is to make special objects universally availableplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteare you interested in this item? this item is up for auction at catawikiour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storethe variety of colours, shapes and sizes set dreams ablaze with a luminosity that will last for all eternitythis extraordinarily meticulous work is rewarded with a dazzling display of light and colours that has become the most exclusive hallmark of every century timepiece

    (England)

    818 €

  • hand made anti scratch sapphire case mm x mm with sapphire bezel and sapphire anti reflection crystal - stainless steel back - 5 mm thickness metallic silver dial - silver applied markers and silver hands 21 mm x 16 cm stainless steel mesh band with century fold over clasp swiss made eta quartz movement water resistant 100m 10 atm - swiss made certified 2 years official international warranty each century sapphire is faceted and polished entirely by hand, making them unique creations glowing with vivid intensitytransparent, perfectly pure, the second hardest material in the world after diamonds, everlasting century sapphire is jewellery’s dream of flawless perfectiona material that will mould to the incredible creativity of century’s designers and the magical touch of its master craftsmen who, generation after generation, sculpt and polish each of its facets entirely by handcatawiki’s goal is to make special objects universally availableplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteare you interested in this item? this item is up for auction at catawikiour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storethe variety of colours, shapes and sizes set dreams ablaze with a luminosity that will last for all eternitythis extraordinarily meticulous work is rewarded with a dazzling display of light and colours that has become the most exclusive hallmark of every century timepiece

    (England)

    614 €

  • The hands are luminous, and the crystal is anti scratch hardlexit will also keep charging automatically when worn, even on cloudy days overcharge prevention yes material crystal hardlex anti-scratch movement seiko solar date function yes day function yes luminous yes screw down case back yes waterproof 100 meter maxcatawiki’s goal is to make special objects universally availablenew, in perfect condition, complete in box, and unwornplease click on "respond to advert" (orange button) to get redirected to the catawiki websiteseiko has been making very high quality watches sinceit is powered by a strong ultra efficient solar movement, and has a date and day functionthe case back is screw down, making it water resistant untill 100 meters maxthe day function can also be set in another languageare you interested in this item? this item is up for auction at catawikimaterial case 18k gold plated material bracelet 18k gold plated power reserve without light: 1 year (!)our weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storea unique timepiece by the world famous brand seikocomes with all original wrapping and documents, exactly as you buy in the seiko storediameter case 43 mm thickness case 11 mm package complete in box with all official documents shipment with insurance and track and trace codeall new and original

    137 €

  • crystal: sapphire vickers, scratch resistant, with anti-glare flat coating517 swiss made day dateall watches come with an official 2 year guarantee from the manufacturer dated from the date of sale and they also come with a receipt and/or invoicecatawiki’s goal is to make special objects universally availableplease click on "respond to advert" (orange button) to get redirected to the catawiki websitemovement: ronda quartz caldelivery time: dayscrown: screw-down with logo in relief and double o-ring security claspwe ship worldwide via insured registered parcel service with trackingdiameter: mm, black pvdare you interested in this item? this item is up for auction at catawikicase back: screw-down case with logo in relief bezel: unidirectional rotating, single piece, with engraved graduated scaleour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storestrap: special full stop rubber query buckle claspwe offer this special watch, collection xmas "gruppo speciale per l'onore", limited edition, personalised, perfect, new, complete with official guarantee and official tag, no boxdate and day of the week at 3 o'clocktechnical features: case: in 316l steelwater resistant: 20 atm (200 m)dial: matte black, with fluorescent hour markers, arabic numerals and handsthe shipment will include exactly what is shown in the photos

    221 €

  • The crystal is made of strong sapphireindex 18k gold plated numerals, hands, logo, and crown material crystal sapphire material case stainless steel material strap high quality leather with fabric movement swiss quartz unique number yes swiss made yes diameter case 42 mm thickness case 85 mm strap width 20 mm will ship with insurance and track and trace codecatawiki’s goal is to make special objects universally availablespecial greca edition, comes with special strap made of leather, with fabric stitched onto itplease click on "respond to advert" (orange button) to get redirected to the catawiki website100% new and originalare you interested in this item? this item is up for auction at catawikiengraved with a unique numberour weekly auctions feature thousands of unusual, rare, and exceptional objects you won’t find in just any storesubdial and date, 18k gold plated metal parts, special pattern dialit is swiss made and has a high quality swiss movementnew, in perfect condition, complete in box, and unworn with all the original labels, documents and wrappingexactly as you buy at the versace storethe watch comes various extra's

    152 €

  • Tissot stainless steel quartz crystal sapphire ladies needs new battery water ressistant

    304 €

  • It is anti scratch resistant for those who have small childrenonly selling because i moved house and no longer have space to keep itit is in immaculate condition and requires a spacious car or van for transportationfor sale is a enza real oak wood extendable dinning table that can seat up to six people or more

    300 €

  • Oxfam shop oadby royale county fine hand cut crystal decanter with box hand cut crystal decanter in original boxsee oxfam website for delivery information read moreapprox weight gramsin excellent condition

    24 €

  • I have a job lot of antibacterial hand gelideal handbag/pocket sizewould be ideal for any outdoor events, fetes, holidays, taking to the gym, or maybe resalecollection onlyalmost anything150 plus in the two boxes

    10 €

Did not find what you're looking for? Try again

Related searches crystal sapphire anti scratch hand