IWC Portofino Chronograph 39 Watch - Stainless Steel Case - Silver-Plated Dial - Blue Alligator Leather Strap - IW391407 Marea HUB1280 UNICO self-winding movement with

HUB1280 UNICO self-winding movement with flyback chronograph and column wheel

instantaneous day and date in apertures

45 mm satin-finished and polished black case

18K gold 5N and stainless steel deployant buckle

IWC Portofino Chronograph 39 Watch - Stainless Steel Case - Silver-Plated Dial - Blue Alligator Leather Strap - IW391407 Marea HUB1280 UNICO self-winding movement with39. 0 mm stainless steel case, 12. 7 mm thick, convex sapphire glass crystal with antireflective coating on both sides, silver plated dial, calibre 79350 automatic movement with chronograph, hours, minutes, approximately 44 hours of power reserve, blue alligator leather strap. Water resistant to 3 bar.