Official USAF™ Pilot's Navigator - 41mm

The Navigator Class of Wristwatches were developed in partnership with Kelly Air Force Base in 1986. The Navigator issued today was last revised in 2019 with the addition of a sapphire crystal, steel crown and crystal retaining ring, as well as an easy-access battery hatch. Featuring a high-torque movement, with an EOL (end-of-life) indicator to notify you when it is time to change your battery; tritium tubes at the hour markers as well as on hour and minute hands, to deliver superior legibility, day or night; a 41mm high-impact composite fibreshell case for ultra-light durability; and a 12-hour bi-directional bezel.

Movement: ETA High-Torque FØ6
No of Jewels: 3
Scale Quantity: 2
Scale Range: 1-12 (13-24)
Calendar Type: N/A
Luminous Features: Tritium Gas Tubes and MaraGlo™
Crystal Material: Sapphire
Crown Type: Pressure
Case Material: High-Impact Composite Fibreshell
Case Finish: N/A
Bezel Type: Bi-Directional
Bezel Scale: 12 Hour
Submersibility: 6 ATM
Case Diameter: 41mm
Case Thickness: 13mm
Lug Width: 20mm