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Breitling has had a long history in aviation, having played an important role in the emergence of commercial flight. Its timekeepers became standard equipment for propellor planes, and inevitably, jets. So in 1962, the watchmaker was a natural choice when Mercury Seven astronaut Scott Carpenter wanted to modify a style for space exploration.

breitling navitimer vintage commercial
Breitling

Carpenter asked for the Navitimer as his intergalactic accompaniment – a hit with airline pilots when it was first released in 1952 – but with a 24-hour dial to distinguish day from night while he was in orbit. Breitling agreed, making a customised style that was later dubbed the Cosmonaute. On 24 May, Carpenter and his horological partner took off, and its debut journey made it the first Swiss wristwatch in space.

As part of Breitling's 140th anniversary – which has also seen the release of the Aerospace B70 – the watchmaker is launching a limited edition of the 24-hour timepiece.

navitimer b12 chronographe 41 cosmonautecmyk
Breitling
navitimer b12 chronographe 41 cosmonautecmyk
Breitling

With only 250 pieces available, this watch comes in an 18k red-gold case, offset by its green dial and golden numerals. It’s transparent caseback unveils the Breitling B12 chronograph movement capped by an oscillating weight, while the engraving reminds its wearer of what makes this watch special: “First Swiss Wristwatch in Space/Navitimer Cosmonaute May 24,1962.”

Sure, it’s likely you won’t need it for space travel anytime soon – unless Richard Branson has anything to do with it – but this earth-bound iteration is fully equipped for any astral adventures.

Breitling Cosmonaute B12, £4,450; breitling.com and in stores.

Lettermark
Carmen Bellot
Style Editor

Carmen Bellot is the Style Editor of Esquire, writing on all things menswear and grooming.