Steel
36.0 mm stainless steel (gem-set) case, 10.0 mm thick, non screw-locked crown with two gaskets,...
43 mm stainless steel case with soft-iron inner case for protection against magnetic fields, 15...
43 mm stainless steel case with soft-iron inner case for protection against magnetic fields, 15...
44.2 mm stainless steel case, 15.3 mm thick, sapphire back, sapphire crystal with arched edge,...