Navitimer Chronograph GMT 46

The Navitimer Chronograph GMT 46, with its black dial and effortlessly legible dual timezone system, is designed for the modern traveler. A red-tipped additional central hand can display the time (on a 24-hour scale) at any destination and the caseback is engraved with the time zones of the world’s major cities. The self-winding chronograph movement is housed in the 46mm case, which has a bidirectional rotating bezel and Breitling’s iconic circular slide rule for onboard calculations. Powered by a self-winding Breitling 24 caliber, this sophisticated tool watch is presented on a black alligator or leather strap, or Navitimer stainless steel bracelet.

Movement
Caliber: Breitling 24
Movement: self-winding mechanical, 2nd timezone (24 hr)
Power reserve: approx. 42 hours
Chronograph: 1/4th second, 30 minutes, 12 hours
Vibration: 28,800 v.p.h
Jewel: 25 jewels
Calendar: Dial aperture

Case
Case: Steel
Caseback: Screwed in
Water resistance: 3 bars
Bezel: Bidirectional, slide rule
Crown: Non screw-locked, two gaskets
Crystal: Cambered sapphire, glareproofed both sides

Dimensions
Diameter: 46.00 mm
Thickness: 15.50 mm
Weight (without strap): 200.00 g.

Strap
Lug: 24/20 mm

Reference
A24322121B2A1