Navitimer B12 Chronograph 41 Cosmonaute Red Gold / Green

In Context

At 41 mm it is sized to the current mainstream: 40 mm is the median across every watch measured in this catalogue. At 13.6 mm it is a tall case, and it will catch on a cuff. The case back is open, so the movement is visible without taking the watch apart, and the sapphire crystal will resist everything short of deliberate abuse. Rated to 30 m, it is protected against rain and splashes and nothing beyond that.

The movement winds itself from the motion of your wrist. 70 hours of reserve is enough to set it down on Friday evening and find it still running on Monday. At 28,800 vph the seconds hand advances 8 times a second.

RB12302A1L1P1 stands on its own in this catalogue — no other reference here shares its base number. It pairs a green sunburst dial with a red gold case. Beyond the time it carries a chronograph.

Automatic chronograph caliber enabling you to measure elapsed times with the utmost precision while displaying time in a 24h format.

5 other watches in the library run the Breitling Caliber B12.

Breitling

Avenger Hurricane 24H Breitlight / Volcano Black / Military / Pin

XB1210E41B1W1 · 50 mm

Breitling

Avenger Hurricane 24H Breitlight / Volcano Black / Rubber / Folding

XB1210E41B1S1 · 50 mm

Breitling

Avenger Hurricane 24H Breitlight / Volcano Black / Rubber / Pin

XB1210E41B1S2 · 50 mm

Breitling

Avenger Hurricane Military Breitlight / Volcano Black / Military

XB12101A.BF46.283S · 50 mm