Built to withstand everything the elements could throw at it
40 mm 18K red gold case
Please note
It’s this level of utility that underscores the Aquaracer Professional 300 series’ ultimate luxury tool watch status
Water resistant to 3 bar
IWC Big Pilot’s Watch Perpetual Calendar - Stainless Steel Case - Blue Dial - Blue Calfskin Strap - IW503605 IW503605 Built to withstand everything the46. 2mm stainless steel case, 15. 4mm thick, see through sapphire glass back, screw in crown, convex sapphire glass crystal with antireflective coating on both sides, blue dial with luminescence, calibre 52615 automatic movement with date, day, month, perpetual calendar, year indicator, hours, minutes, small seconds, moonphase, power reserve indicator, approximately 168 hours of power reserve, blue calfskin strap. Water resistant to 6 bar.