IWC Big Pilot’s Watch Perpetual Calendar Tourbillon Edition Le Petit Prince Watch - 18K Armor Gold® Case - Blue Dial - Brown Calfskin Strap Limited Edition of 50 - IW504803 IW503502 Brand Audemars Piguet Series Royal

Brand Audemars Piguet Series Royal Oak Frosted Gold Model Number 15407ST

blue blue alligator leather strap

dial set with 307 colored gemstones: rubies

41 mm 950 platinum case

black fabric strap

IWC Big Pilot’s Watch Perpetual Calendar Tourbillon Edition Le Petit Prince Watch - 18K Armor Gold® Case - Blue Dial - Brown Calfskin Strap Limited Edition of 50 - IW504803 IW503502 Brand Audemars Piguet Series Royal46. 2 mm 18K armor gold case, 16. 0 mm thick, see through sapphire glass back, screw in crown, convex sapphire glass crystal with antireflective coating on both sides, blue dial, calibre 51950 automatic movement with date, day, month, perpetual calendar, year indicator, hours, minutes, small seconds, moonphase, tourbillon escapement, approximately 168 hours of power reserve, brown calfskin strap. Water resistant to 10 bar.