IWC Portofino Chronograph 39 Watch - Stainless Steel Case - Silver-Plated Dial - Blue Alligator Leather Strap - IW391407 Stainless satin-brushed black openworked dial with

satin-brushed black openworked dial with black counters

hand-stitched large square scale black crocodile strap with 18K gold pin buckle

approximately 42 hours of power reserve

white gold applied hourmarkers and Royal Oak hands with luminescent coating

IWC Portofino Chronograph 39 Watch - Stainless Steel Case - Silver-Plated Dial - Blue Alligator Leather Strap - IW391407 Stainless satin-brushed black openworked dial 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.