IWC Style No: IW329602 IWC Big Pilot's Watch Perpetual Calendar ProSet Watch - 18K 5N Gold Case - Green Dial - Green Buffalo Leather Strap

42 mm 18K 5N gold case, 14 mm thick, screwed-in crown, convex sapphire glass crystal with antireflective coating on both sides, green dial, calibre 82665 automatic self-winding movement with hours, minutes, small seconds, approximately 60 hours of power reserve, green buffalo leather strap. Water resistant to 10 bar.