Steel
IWC Da Vinci Automatic Watch - 40.4 mm Stainless Steel Case - Slate Dial - Steel Bracelet - IW356602
40.4 mm stainless steel case, 10.2 mm thick, convex sapphire glass crystal with antireflective coating...
43.0 mm stainless steel case, 15.7 mm thick, see-through sapphire glass back, arched-edge sapphire glass...
45.0 mm stainless steel case, 11.7 mm thick, see-through sapphire glass back, arched-edge sapphire glass...
41mm 904L stainless steel case, screw-down steel back, screw-down crown with twinlock double waterproofness system,...
41mm 904L stainless steel case, screw-down steel back, screw-down crown with twinlock double waterproofness system,...