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IWC Big Pilot’s Watch Perpetual Calendar
IWC

Big Pilot’s Watch Perpetual Calendar

Ref. IW503605

$36,500

46.2 mm · automatic · 60 m

The Big Pilot’s Watch Perpetual Calendar in stainless steel with a blue dial continues the long-standing tradition of perpetual calendar watches in the Big Pilot’s collection.

  • Pilot's Watches
  • Automatic
  • Perpetual Calendar

Specifications

11 recorded

Case

Case size
46.2 mm
Thickness
15.4 mm
Case material
Steel

Dial

Dial
Blue

Movement

Movement
automatic
Caliber
52616
Manufacture
IWC
Jewels
54
Power reserve
168 h

Strap

Strap/bracelet
Blue calfskin strap

Water

Water resistance
60 m

About IWC

Switzerland · est. 1868

Founded in 1868 in Switzerland, IWC brings its own identity to contemporary watchmaking. Schaffhausen-based Swiss maison famed for the Portuguese, Pilot's, and Ingenieur lines, blending engineering with classical design. For collectors, it offers a compelling alternative to familiar names—one defined by personality, discovery, and a point of view all its own.

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