IWC Ingenieur Chronograph Watch - 42.3 mm Stainless Steel Case - Silver Dial - Steel Bracelet - IW380801 47.15 bezel set with tone-in-tone Roman

bezel set with tone-in-tone Roman numerals

18K yellow gold bezel with engraved roman numerals

Water resistant to 10 bar (approx 100 meters)

rhodium-toned external zone

semi-matte black alligator-skin strap

IWC Ingenieur Chronograph Watch - 42.3 mm Stainless Steel Case - Silver Dial - Steel Bracelet - IW380801 47.15 bezel set with tone-in-tone Roman42. 3 mm stainless steel case, 14. 9 mm thick, see through sapphire glass back, screw in crown, convex sapphire glass crystal with antireflective coating on both sides, silver plated dial with luminescence, calibre 69375 automatic movement with date, chronograph, column wheel, hours, minutes, small seconds, approximately 46 hours of power reserve, stainless steel bracelet. Water resistant to 12 bar.