Rubber
44.00 mm steel polished case, 16.95 mm thick, screw-locked crown with two gaskets, unidirectional ratcheted...
45.5 mm titanium case with anti-magnetic properties and helium escape valve, transparent back, screw-in crown,...
43.5 mm titanium case with anti-magnetic properties, transparent back, screw-in crown, unidirectional rotating grey ceramic...
41 mm stainless steel case, transparent back, screw-in crown, domed scratch-resistant sapphire crystal with anti-reflective...
41 mm stainless steel case, transparent back, screw-in crown, domed scratch-resistant sapphire crystal with anti-reflective...
41 mm stainless steel case, transparent back, screw-in crown, domed scratch-resistant sapphire crystal with anti-reflective...
38 mm stainless steel case, transparent back, screw-in crown, domed scratch-resistant sapphire crystal with anti-reflective...