IWC Aquatimer Chronograph Watch - 44 mm Stainless Steel Case - Black Dial - Black Rubber Strap - IW376803 43 sapphire dial with matt rhodium-plated

sapphire dial with matt rhodium-plated index hour markers with white SuperLuminova

18K rose gold case

satin-finished gray sunray dial

brown ceramic dial with 18K Sedna™ gold numerals

40 mm yellow gold case with anti-magnetic protection

IWC Aquatimer Chronograph Watch - 44 mm Stainless Steel Case - Black Dial - Black Rubber Strap - IW376803 43 sapphire dial with matt rhodium-plated44 mm stainless steel case, 17 mm thick, screw in crown, rotating bezel with safedive system, convex sapphire crystal with antireflective coating on both sides, black dial, calibre 79320 self winding movement with date and day display, approximately 44 hours of power reserve, black rubber strap, pin buckle. Water resistant to 30 bar.