IWC Portofino Midsize Automatic Watch - 37 mm Stainless Steel Case - Black Dial - Black Alligator Strap - IW458102 Zirconium caliber 9440 MC manual movement

caliber 9440 MC manual movement with tourbillon complication

diamond set index hour markes with Roman 6 and 9

18K white gold bezel set with 29 diamonds and 30 sapphires

Brand Audemars Piguet Series Royal Oak Offshore Grande Complication Model Number 26582CB

IWC Portofino Midsize Automatic Watch - 37 mm Stainless Steel Case - Black Dial - Black Alligator Strap - IW458102 Zirconium caliber 9440 MC manual movement37 mm stainless steel case, 9 mm thick, stainless steel bezel, convex sapphire crystal with antireflective coating on both sides, black dial, calibre 35111 self winding movement with date display, approximately 42 hours of power reserve, black alligator leather strap, pin buckle. Water resistant to 3 bar.