SAPPHIRE WATCH CRYSTAL FOR 36MM 300M OMEGA SEAMASTER MIDSIZE 2551.80 2561.80 AR
Sapphire Crystals. One sapphire crystal. Watch Bands. Watch Band Links. Of Watch Parts Experience. The crystal is designed to prevent lens distortion and to maintain optical clarity. It has a width of 25.90 mm and a thickness of 2.50 mm.