White Gold
45.5 mm blue ceramic case with anti-magnetic properties and helium escape valve, transparent back, unidirectional...
45.5 mm black ceramic case with helium escape valve, transparent back, screw-in crown, unidirectional rotating...
45.5 mm black ceramic case with helium escape valve, unidirectional rotating bezel with an OMEGA...
39.5 mm black ceramic case with helium escape valve, transparent back, unidirectional rotating bezel with...