IWC Portofino Midsize Automatic Watch - 37 mm Stainless Steel Case - Grey Dial - Steel Bracelet - IW458110 43.5 Calibre 3120 selfwinding movement with

Calibre 3120 selfwinding movement with dive-time measurement

approximately 50 hours of power reserve

two-tone black and blue counters

80mm thick

calibre 82650 automatic movement with hours

IWC Portofino Midsize Automatic Watch - 37 mm Stainless Steel Case - Grey Dial - Steel Bracelet - IW458110 43.5 Calibre 3120 selfwinding movement with37 mm stainless steel case, 9 mm thick, stainless steel bezel, convex sapphire crystal with antireflective coating on both sides, grey dial set with 12 diamonds, calibre 35111 self winding movement with date display, approximately 42 hours of power reserve, stainless steel bracelet with milanaise mesh. Water resistant to 3 bar.