IWC Portofino Chronograph Watch - 42.0 mm Stainless Steel Case - Silver Dial - Dark Brown Alligator Strap - IW391027 Top brown dial with Petite Tapisserie”

brown dial with Petite Tapisserie” pattern

blue ceramic screw-locked crown and push pieces

calibre A8936102 self-winding movement with flyback chronograph

caliber 3126 / 3840 automatic movement with chronograph

41 mm 18K yellow gold case

IWC Portofino Chronograph Watch - 42.0 mm Stainless Steel Case - Silver Dial - Dark Brown Alligator Strap - IW391027 Top brown dial with Petite Tapisserie”42. 0 mm stainless steel case, 13. 6 mm thick, convex sapphire glass crystal with antireflective coating on both sides, silver plated dial, calibre 75320 automatic movement with date, day, chronograph, hours, minutes, small seconds, approximately 44 hours of power reserve, dark brown alligator leather strap. Water resistant to 3 bar.