Seamaster
43 mm stainless steel case, transparent back, screw-in crown, domed scratch-resistant sapphire crystal with anti-reflective...
43 mm stainless steel and red gold case, transparent back, screw-in crown, 18K red gold...
43.5 mm stainless steel case with helium escape valve, transparent back, screw-in crown, bi-directional rotating...
43.5 mm stainless steel case with helium escape valve, transparent back, screw-in crown, bi-directional rotating...
43.5 mm platinum case, transparent back, self-locking crown, black ceramic bi-directional rotating bezel, sapphire crystal...
45.5 mm black ceramic case with helium escape valve, unidirectional rotating bezel with an OMEGA...