Name: Pilot's Watch UTC
Reference: IW3251-01
Case material: steel
Movement: 37526 (based on ETA 2892-A2, IWC added the UTC module)
Power reserve: 44 hours
Jewels: 21
Dial color: black (initally with Tritium markers, later SuperLuminova)
Strap/bracelet: brown buffalo strap / steel pin buckle, also depicted with original IWC steel bracelet