![i am interested in replacing the hardlex crystal on a seiko srpg3 with sapphire. has anyone done this and can tell me which tools i need? : r/watchmaking i am interested in replacing the hardlex crystal on a seiko srpg3 with sapphire. has anyone done this and can tell me which tools i need? : r/watchmaking](https://preview.redd.it/i-am-interested-in-replacing-the-hardlex-crystal-on-a-seiko-v0-8j9p9qzimzra1.jpg?width=640&crop=smart&auto=webp&s=041ac5d560d0d0cf71034604eed4ac7cbd03265e)
i am interested in replacing the hardlex crystal on a seiko srpg3 with sapphire. has anyone done this and can tell me which tools i need? : r/watchmaking
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Amazon.co.jp: Seiko Seiko Watch SGEH79J1 Men's Metal Strap Hardlex Crystal 100m Waterproof Quartz (Cal 7N42) [Parallel Import] : Clothing, Shoes & Jewelry
![Seiko SUR661P1 Classic Quartz Analog Silver Dial Hardlex Crystal Glass Stainless Steel Women's Watch Seiko SUR661P1 Classic Quartz Analog Silver Dial Hardlex Crystal Glass Stainless Steel Women's Watch](https://www.malaysia-watches.com/image/malaysiawatches/image/cache/data/all_product_images/product-5267/c90lHycs1648048069-700x700.jpg)
Seiko SUR661P1 Classic Quartz Analog Silver Dial Hardlex Crystal Glass Stainless Steel Women's Watch
![Amazon.co.jp: VacFun 3 Pieces for Seiko 42mm Hardlex Crystal SUR213 Glass Film, Made in Japan, Uses Asahi Glass, Bubble-free, 2.5D Round Edge Treatment, Reflective, Reduction, Thin, Installation, Easy, Tempered Glass, Protective Film, Amazon.co.jp: VacFun 3 Pieces for Seiko 42mm Hardlex Crystal SUR213 Glass Film, Made in Japan, Uses Asahi Glass, Bubble-free, 2.5D Round Edge Treatment, Reflective, Reduction, Thin, Installation, Easy, Tempered Glass, Protective Film,](https://m.media-amazon.com/images/I/61HpJ5rnOiL._AC_UF894,1000_QL80_.jpg)
Amazon.co.jp: VacFun 3 Pieces for Seiko 42mm Hardlex Crystal SUR213 Glass Film, Made in Japan, Uses Asahi Glass, Bubble-free, 2.5D Round Edge Treatment, Reflective, Reduction, Thin, Installation, Easy, Tempered Glass, Protective Film,
![Amazon.co.jp: Seiko Men's Seiko 5 43.5 mm Steel Bracelet & Case Hardlex Crystal Auto buru-daiyaruanarogu Watch srpb37 K1 : Seiko: Clothing, Shoes & Jewelry Amazon.co.jp: Seiko Men's Seiko 5 43.5 mm Steel Bracelet & Case Hardlex Crystal Auto buru-daiyaruanarogu Watch srpb37 K1 : Seiko: Clothing, Shoes & Jewelry](https://m.media-amazon.com/images/I/61aWrphg8gL._AC_UY580_.jpg)