Wristwatches

Place of Origin:Chongqing, China

OEM Designed Sapphire Crystal Watch Case For Customized Movement The Kyropoulos method, referred to as KY, was first proposed by Kyropoulos in 1926 and used for crystal growth, and for a long time thereafter, the method was used for the preparation and ...

Place of Origin:Chongqing, China

Polished Blue Sapphire Crystal Watch Case For Custoized Movement Czochralski method, or CZ method for short. First heating the raw material to the melting point and then melting to form a melting soup, and then using a single crystal seed to contact the ...

Place of Origin:Chongqing, China

Pink Color Sapphire Crystal Watch Case With Three Parts Czochralski method, or CZ method for short. First heating the raw material to the melting point and then melting to form a melting soup, and then using a single crystal seed to contact the surface of ...

Place of Origin:Chongqing, China

Dark Blue Sapphire Crystal Watch Case With Back And Cover Glass Czochralski method, or CZ method for short. First heating the raw material to the melting point and then melting to form a melting soup, and then using a single crystal seed to contact the ...

Place of Origin:Chongqing, China

Self Designed Sapphire Crystal Watch Case Suitable For 6497 Movement The Kyropoulos method, referred to as KY, was first proposed by Kyropoulos in 1926 and used for crystal growth, and for a long time thereafter, the method was used for the preparation...

Place of Origin:Chongqing, China

Bright Yellow Color Sapphire Crystal Watch Case With Square Shape Czochralski method, or CZ method for short. First heating the raw material to the melting point and then melting to form a melting soup, and then using a single crystal seed to contact the ...

Place of Origin:Chongqing, China

Sapphire Crystal Watch Glass With Date Magnifier In Square Shape Sapphire glass (SAPPHIRE CRYSTAL) generally refers to synthetic sapphire, which is very different from the jewelry that people usually understand-natural sapphire, and is generally used for ...

Place of Origin:Chongqing, China

Laser Cutting Single Dome Crystal Sapphire Watch Glass For Quartz Watches Sapphire glass (SAPPHIRE CRYSTAL) generally refers to synthetic sapphire, which is very different from the jewelry that people usually understand-natural sapphire, and is generally ...

Place of Origin:Chongqing, China

Laser Cutting Double Cylinder Sapphire Crystal Watch Glass Sapphire glass (SAPPHIRE CRYSTAL) generally refers to synthetic sapphire, which is very different from the jewelry that people usually understand-natural sapphire, and is generally used for the ...

Place of Origin:Chongqing, China

Round Flat Sapphire Crystal Watch Lens Glass For Quartz Watches Sapphire glass/ruby glass has very good thermal properties, excellent electrical and dielectric properties, and is resistant to chemical corrosion. It has high temperature resistance, good ...

Place of Origin:Chongqing, China

Customized Flat Sapphire Watch Glass With Transparent Color FATURES 1.High transmittance 2.High mechanical strength 3.High temperature resistance 4.Scratch resistance 5.Abrasion resistance 6.Customized shape 7.Optional color These excellent optical, ...

Place of Origin:Chongqing, China

Double Cylider Crystal Sapphire Watch Glass For Tourbillon Watch Sapphire glass (SAPPHIRE CRYSTAL) generally refers to synthetic sapphire, which is very different from the jewelry that people usually understand-natural sapphire, and is generally used for ...

Place of Origin:Chongqing, China

Single Dome Sapphire Watch Top Glass For High End Wist Watch Sapphire glass (SAPPHIRE CRYSTAL) generally refers to synthetic sapphire, which is very different from the jewelry that people usually understand-natural sapphire, and is generally used for the ...

Place of Origin:Chongqing, China

Double Dome Sapphire Crystal Watch Lens Glass Laser Cutting Openings In the watch, the table mirror is a very important part, mainly used to isolate water vapor and dust, in order to protect the hands, dial, movement. But did you know that when the watch...

Place of Origin:Chongqing, China

Sapphire Crystal Watch Back Glass With Screw Holes For Wist Watch FATURES 1.High transmittance 2.High mechanical strength 3.High temperature resistance 4.Scratch resistance 5.Abrasion resistance 6.Customized shape 7.Optional color Sapphire glass (SAPPHIRE ...

Place of Origin:Chongqing, China

Laser Cutting Triangle Single Dome Crystal Sapphire Watch Lens Glass Sapphire glass (SAPPHIRE CRYSTAL) generally refers to synthetic sapphire, which is very different from the jewelry that people usually understand-natural sapphire, and is generally used...

Place of Origin:Chongqing, China

Engrave Figure Sapphire Watch Top Glass For High End Wist Watch Sapphire glass (SAPPHIRE CRYSTAL) generally refers to synthetic sapphire, which is very different from the jewelry that people usually understand-natural sapphire, and is generally used for ...

Place of Origin:Chongqing, China

Double Side Polished 6 Inch Optical LED Sapphire Wafer Sapphire Glass Sapphire (Sapphire, also known as white sapphire, molecular formula Al2O3) single crystal is an excellent multifunctional material. It has high temperature resistance, good thermal ...

Place of Origin:Chongqing, China

Double Side Polished 6 Inch Optical LED Sapphire Wafer Sapphire Ingot Sapphire (Sapphire, also known as white sapphire, molecular formula Al2O3) single crystal is an excellent multifunctional material. It has high temperature resistance, good thermal ...

Place of Origin:Chongqing, China

Lab Created Transparent Sapphire Optical Window In Round Shape Sapphire has a melting point of 2040 degrees C, Mohs (Mohs) hardness scale of up to 9, refractive index of 1.76 to 1.78. Without impurities, sapphire can be a superior optical window material...