Breitling makes the manual-wind Twin Jet Navitimer a permanent model

Breitling has added two manual-wind chronographs to its permanent range: the Navitimer B09 Chronograph 41 and the Navitimer B02 Chronograph 41 Cosmonaute. Announced October 22, both wear the Twin Jet logo of the 1960s and move the brand past the limited editions that previously carried these configurations.

The two watches share a 41mm stainless steel case with a 13mm profile and a 47.09mm lug-to-lug length. Each has a bidirectional bezel with a circular slide rule, a sapphire crystal coated against reflections on both faces, and a display back. Water resistance is 30 meters.

The Cosmonaute and its spaceflight story

Breitling built the original Navitimer in 1952 as a pilot's instrument, combining a chronograph with a slide rule for calculations. In 1962 the brand adapted it for astronaut Scott Carpenter, who wanted a watch suited to orbital flight and received a 24-hour display to tell day from night in space.

Carpenter wore it on the Mercury-Atlas 7 mission of May 24, 1962, making it the first Swiss wristwatch in space. The new Cosmonaute keeps that 24-hour dial, driven by the in-house caliber B02, a movement Breitling developed specifically for the model.

The Cosmonaute's black dial carries white chronograph counters and a date window worked into the lower sub-dial, color-matched so the arrangement stays symmetrical. The movement uses a column wheel and vertical clutch, is COSC-certified, and stores roughly 70 hours of power reserve.

The B09 and its racing-driver roots

Where the Cosmonaute looks to spaceflight, the B09 looks to the track. It takes its cues from the reference 806 Navitimers tied to racing drivers Jim Clark and Graham Hill, both of whom also flew aircraft, a pairing that made the slide rule useful beyond the cockpit.

The B09 introduces the manually wound B09 caliber into the core collection for the first time. Breitling had held the movement back for commemorative and limited runs, so the configuration becomes a regular-production watch rather than a numbered release to chase.

The dial is offered in black or blue, with white sub-dials and a white rehaut giving a reverse-panda look. Unlike the Cosmonaute, the B09 drops the date entirely. Its caliber runs at 28,800 vibrations per hour with the same column wheel, vertical clutch and 70-hour reserve.

The reverse-panda chronograph reads as an alternative to the Omega Speedmaster for buyers who want a mechanical chronograph with aviation tooling. Fans of the brand have also pointed out that the black dial on brown leather is the configuration drawing that comparison most directly.

Both watches carry the Twin Jet logo in gold. Breitling introduced the mark in 1957 and first put it on a Navitimer dial in 1965, as the civilian counterpart to the Aircraft Owners and Pilots Association emblem. Its return ties these models to the originals.

In our guide to the best pilot watches we noted that IWC and Breitling make the top aviation pieces, with a circular slide rule among the features worth seeking. These two new references deliver exactly that, and their entry into the regular catalogue removes the wait for a limited run.

Straps, bracelets and prices

The Cosmonaute comes on a brown gradient calfskin strap with a folding clasp or a seven-row steel bracelet with alternating satin and polished surfaces. The black-dial B09 is paired with brown calfskin, and the blue dial has a matching blue strap.

Both B09 versions also come on the steel bracelet, priced at €7,800, $8,400 and £6,500, while the leather-strapped B09 starts at €7,450, $7,900 and £6,200.

The Cosmonaute opens at €10,000, $10,600 and £7,950 on leather, and reaches €10,300, $11,000 and £8,150 on steel.

The Miles Davis Navitimer, released a month earlier, is essentially the B09 with different lume and the same movement, case and dial, and some owners say it cost €1,500 more. Those buyers now see a near-identical watch in the core line at a lower price.

Breitling describes both models as modern-retro chronographs that revisit the aviation instrument and the 24-hour watch adapted for spaceflight. They are permanent additions rather than limited runs, which is the change that matters for anyone who missed the earlier commemorative editions.

Secondary-market behavior is the open question. Some commenters note that unworn examples of other Breitling models sell well below list on the grey market, which could pressure these retail prices before the new references have found their footing.