IWC Portofino Hand-Wound Eight Days Watch - 45 mm Red Gold Case - Silver Dial - Dark Brown Alligator Strap - IW510107 leather-strap self-winding Audemars Piguet Calibre 2121

self-winding Audemars Piguet Calibre 2121 movement with date

calibre 69380 automatic movement with date

day and month

2 mm thick

black counters and extern zone

IWC Portofino Hand-Wound Eight Days Watch - 45 mm Red Gold Case - Silver Dial - Dark Brown Alligator Strap - IW510107 leather-strap self-winding Audemars Piguet Calibre 212145 mm 18K red gold case, 12 mm thick, sapphire back, 18K red gold bezel, convex sapphire crystal with antireflective coating on both sides, silver dial, calibre 59210 hand wound movement with date display, approximately 8 days of power reserve, dark brown alligator leather strap. Water resistant to 3 bar.