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Tools

These are some common tools used to work on this device. You might not need every tool for every procedure.

Background and Identification ¶ 

The aviator chronograph Navitimer, a further development of the Chronomat, was brought onto the market by Breitling in 1952 and since then has become a well-known and popular watch classic.

Specifications ¶ 

  • Movement
    • Breitling Caliber 23 (basis ETA 7753), 28,800 A/h
    • Self-winding chronograph
    • Official chronometer with COSC certificate
    • 25 jewels
    • Geneva stripes
    • Power reserve mind. 42 hours
  • Case
    • Stainless steel, polished / variants: yellow gold/rose gold
    • D 41.8 mm, H 14.6 mm
    • Domed sapphire crystal with anti-glare treatment on both sides
    • Screw-in caseback
    • Bi-directional turning bezel with integrated slide rule
    • Waterproof to 30 m
  • Dial
    • Black with attached indexes, baton hands with luminous material / several variants
  • Functions
    • Hours, minutes, small seconds, date
    • ¼-seconds, 30-minutes and 12-hours counters
    • Slide rule function
  • Bracelet
    • Leather strap / steel bracelet «Navitimer», folding clasp

Additional Information ¶ 

View Statistics:

Past 24 Hours: 2

Past 7 Days: 15

Past 30 Days: 53

All Time: 3,555