Big Pilots Watch Perpetual Calendar IW503608 IWC Schaffhausen WatchesBig Pilots Watch Perpetual Calendar IW503608 IWC Schaffhausen WatchesBig Pilots Watch Perpetual Calendar IW503608 IWC Schaffhausen Watches

Big Pilots Watch Perpetual Calendar IW503608 IWC Schaffhausen Watches

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Stainless steel case, Automatic, self-winding, Diameter 46.2 mm, Green rubber strap with EasX-CHANGE system, Strap width 22.0 mm.

Made in Switzerland

CASE

  • Stainless steel case
  • Diameter 46.2 mm
  • Height 15.4 mm
  • Screw in crown
  • See-through sapphire glass back
  • Water resistance 6.0 bar

MOVEMENT

  • 52615 Calibre
  • Automatic, self-winding
  • 168 hours Power Reserve
  • Frequency 28'800 VPH (4 Hz)
  • 375 Components
  • 54 Jewels

FEATURES

  • Small hacking seconds
  • Rotor with 18-carat gold medallion
  • Sapphire glass, convex, antireflective coating on both sides
  • Glass secured against displacement by drop in air pressure
  • Power reserve display
  • Perpetual calendar with displays for the date, day, month, year in four digits and perpetual moon phase for the northern and southern hemisphere
  • 7 days power reserve