Big Pilot’s Watch Perpetual Calendar Top Gun Ceratanium IW503604

CASE

• Ceratanium® case
• Diameter 46.2 mm
• Height 15.4 mm
• Screw in crown
• See-through sapphire glass back
• Water resistance 6 bar

MOVEMENT

• 52615 Calibre
• Automatic, self-winding
• 168 hours Power Reserve
• Frequency 28800.0 vph (4.0 hz)
• 381 Components
• 54 Jewels

FEATURES

• 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
• Power reserve display
• Glass secured against displacement by drop in air pressure
• Sapphire glass, convex, antireflective coating on both sides
• Pellaton automatic winding
• Rotor with 18-carat gold medallion
• Small hacking seconds
• Annual production limit of 150 pieces