IWC Big Pilot’s Watch Annual Calendar Edition “Antoine De Saint Exupéry”
collections / IWC Schaffhausen

IWC Big Pilot’s Watch Annual Calendar Edition “Antoine De Saint Exupéry”



REFERENCE: IW502706

CASE

  • 18 ct 5N gold case
  • Diameter 46.2 mm
  • Height 15.3 mm
  • Screw in crown
  • See-through sapphire glass back
  • Water resistance 6 bar

MOVEMENT

  • 52850 Calibre
  • IWC-manufactured movement
  • Automatic, self-winding
  • 168 hours Power Reserve
  • Frequency 28800.0 vph (4.0 hz)
  • 326 Components
  • 36 Jewels
  • Côtes de Genève, perlage

FEATURES

  • Annual calendar with displays for the month, date and day
  • Power reserve display
  • Glass secured against displacement by drop in air pressure
  • Sapphire glass, convex, antireflective coating on both sides
  • Pellaton automatic winding
  • Rotor in 18-carat 5N gold
  • Small hacking seconds
  • Limited to 250 pieces

DIAL

  • Brown dial with luminescence

STRAP

  • Brown calfskin strap by Santoni
  • Strap width 22 mm