Masar Ø 102mm à Ø 176mm Épaisseur 2,0mm - Verre Montre Minéral - Pour Horloge & Baromètre Convexe Bombé - 1 Pc Diameter:134mm Universal compatibility : Fits almost

Universal compatibility : Fits almost all types of watch bands

-Spring bars Diameter 2

Watch crystal press with 12 very soft nylon dies for fitting flat mineral crystals and case backs of quartz watches

- Quality guaranteed

Masar Ø 102mm à Ø 176mm Épaisseur 2,0mm - Verre Montre Minéral - Pour Horloge & Baromètre Convexe Bombé - 1 Pc Diameter:134mm Universal compatibility : Fits almostRound, convex watch crystal, 2. 0 mm thick, ideal for clocks and barometers, among other applications. These convex crystals have an outwardly curved surface. Available in the traditional imperial size with a tolerance of + 1 16th. The lenses have an approximate thickness of 2. 0 mm (+ 0. 2 mm). Tip: For barometer glasses requiring holes, use diamond drill bits. For maximum accuracy, use steel calipers rather than plastic ones. Remember to add 0. 1 mm.