IWC Portugieser Chronograph Watch - 41.0 mm 5N Gold Case - Silver Dial - Dark Brown Alligator Strap - IW371611 24.4 Water resistant to 120 bar

Water resistant to 120 bar (1200 metres / 4000 feet)

satin-finshed and microblasted gold-plated hands

At the heart of this horological marvel lies the Rolex Calibre 3255

Classic model # 16713 with green sticker on caseback still

Extra large size (46

IWC Portugieser Chronograph Watch - 41.0 mm 5N Gold Case - Silver Dial - Dark Brown Alligator Strap - IW371611 24.4 Water resistant to 120 bar41. 0 mm 18K 5N gold case, 13. 0 mm thick, see through sapphire glass back, convex sapphire glass crystal with antireflective coating on both sides, silver plated dial, calibre 69355 automatic movement with chronograph, column wheel, hours, minutes, small seconds, approximately 46 hours of power reserve, dark brown alligator leather strap by santoni. Water resistant to 3 bar.