Breitling
Navitimer B02 Chronograph 41 Cosmonaute AB0230211B1A1
AB0230211B1A1
A black-and-white 41mm Cosmonaute joins the permanent collection with a hand-wound B02 chronograph and full 24-hour dial.

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Specifications
| Reference | AB0230211B1A1 |
|---|---|
| Style | chronograph |
| Movement | manual |
| Calibre | Breitling B02 manufacture calibre, manual-wind, COSC-certified |
| Diameter | 41 mm |
| Power reserve | 70 hours |
| Water resistance | 30 m |
| Release date | 2026-10-26 |
Omitted specifications have not been confirmed. From published article 2026-10-25. Original source ↗
Read the stories
Breitling restores the 24-hour Cosmonaute to the Navitimer core range ↗