
Custom Tonneau Watch Glass | Single Bridge Sapphire Glass
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- Description
- ODM/OEM Solutions
Product Introduction:
This is a very beautiful Custom Tonneau Watch Glass product, produced by watch glass factory. It features a single bridge sapphire glass in a tonneau shape. The sapphire glass has a Mohs hardness of 7, a density of 3600 g/cm³, a light transmittance of up to 91%, and a purity of 99%. It can withstand temperatures up to 500 degrees and has a thickness range of 1.0-5.0 mm. Our OEM watch parts manufacturing technology ensures the durability, aesthetics, and clarity of the watch glass. We meet the high standards required by clients for source factory production and provide high-quality Custom Tonneau Watch Glass products.
All watch parts produced by Time Valley watch parts company can pass international certifications such as WEEE, RoHS, REACH, and CE, and we support third-party inspections. We have a complete ODM/OEM watch parts supply chain production system, ensuring your purchase price is the factory price without any additional costs. We can customize and manufacture all the watch parts you need for assembly based on the watch styles you provide, including: dials, cases, case backs, glass, hands, straps, movements, boxes, gaskets, and more. This helps you create popular watch series for your brand.
Specifications and Materials for OEM Watch Parts Production:
Colors: Customizable
MOQ: 300pcs
Delivery time: 35 days
Size: According to customer requirements or custom sizes
Dial Materials: Metal, Precious Metals, Carbon Fiber, Mother of Pearl, Enamel, Brass, Copper Alloys, etc.
Case Materials: 304/316 Stainless Steel, Alloy, Copper, Wood, Plastic, Carbon Fiber, etc.
Strap Materials: 304/316 Stainless Steel, Alloy, Genuine Leather, Nylon, PU, Wood, etc.
Watch hand material: Brass, Aluminum, Titanium, Gold, Platinum, Tungsten, Plastic, etc.
Watch Glass Materials: Float Clear Glass, Mineral Glass, K1 Glass, Sapphire Glass, etc.
Waterproof: 3ATM , 5ATM, 10ATM, 20ATM、30ATM
Movement: Logo can be custom on the movement
Box Material: Paper, wood, leather
Logo: corporate logo, private brand LOGO


This is a very beautiful Custom Tonneau Watch Glass product, produced by watch glass factory. It features a single bridge sapphire glass in a tonneau shape. The sapphire glass has a Mohs hardness of 7, a density of 3600 g/cm³, a light transmittance of up to 91%, and a purity of 99%. It can withstand temperatures up to 500 degrees and has a thickness range of 1.0-5.0 mm. Our OEM watch parts manufacturing technology ensures the durability, aesthetics, and clarity of the watch glass. We meet the high standards required by clients for source factory production and provide high-quality Custom Tonneau Watch Glass products.
All watch parts produced by Time Valley watch parts company can pass international certifications such as WEEE, RoHS, REACH, and CE, and we support third-party inspections. We have a complete ODM/OEM watch parts supply chain production system, ensuring your purchase price is the factory price without any additional costs. We can customize and manufacture all the watch parts you need for assembly based on the watch styles you provide, including: dials, cases, case backs, glass, hands, straps, movements, boxes, gaskets, and more. This helps you create popular watch series for your brand.
Specifications and Materials for OEM Watch Parts Production:
Colors: Customizable
MOQ: 300pcs
Delivery time: 35 days
Size: According to customer requirements or custom sizes
Dial Materials: Metal, Precious Metals, Carbon Fiber, Mother of Pearl, Enamel, Brass, Copper Alloys, etc.
Case Materials: 304/316 Stainless Steel, Alloy, Copper, Wood, Plastic, Carbon Fiber, etc.
Strap Materials: 304/316 Stainless Steel, Alloy, Genuine Leather, Nylon, PU, Wood, etc.
Watch hand material: Brass, Aluminum, Titanium, Gold, Platinum, Tungsten, Plastic, etc.
Watch Glass Materials: Float Clear Glass, Mineral Glass, K1 Glass, Sapphire Glass, etc.
Waterproof: 3ATM , 5ATM, 10ATM, 20ATM、30ATM
Movement: Logo can be custom on the movement
Box Material: Paper, wood, leather
Logo: corporate logo, private brand LOGO



The Time Valley Watch Parts Customization OEM Model:

Movement Parts:Japanese Movement、Swiss Movement、Chinese Movement;
Dial Parts:Skeleton Dial、3D Embossed Dial、Pressed Dial、Enamel Dial、3D Printed Dial、Real Nail Dial;
Case Parts:Steel Case、Alloy Case、Copper Case、Wooden Case、Plastic Case、Carbon Fiber Case;
Case Back Parts:3D Pressed Case Back、Skeleton Case Back、Engraved Case Back、Bubble Pattern Case Back;
Watch Glass Parts:Flat、Single Dome、Double Dome、Box-Shaped、Adhesive Crystal、Open Type、Single Bridge、Double Bridge、Tonneau-Shaped;
Hand Parts:Luminous Pencil Hands、Arrow Hands、Diamond Hands、Pressed Hands;
Water Resistance Level:Customizable Water Resistance Standard from 3ATM to 30ATM;
Box Parts:Paper Box、Wooden Box、Leather Box、Watch Winder;
Watch Parts Customized Case
We can produce whatever is available or unavailable on the market.








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OEM Watch Parts Production Process
