Breitling
Breitling Navitimer Cosmonaute (B02) AB0210
The Breitling Navitimer Cosmonaute (B02) (reference AB0210) is a 43 mm stainless steel watch. It runs on the manual caliber B02 with a 70-hour power reserve and is water resistant to 30 m. It was introduced in 2011.
Specifications
Case
- Reference
- AB0210
- Collection
- Navitimer
- Case size
- 43 mm
- Thickness
- 13.85 mm
- Case material
- Stainless steel
- Case shape
- Round
- Crystal
- Sapphire
- Water resistance
- 30 m
- Bracelet / strap
- Bracelet / Leather strap (Stainless steel)
Dial and bezel
- Bezel
- Bidirectional slide rule
Movement
- Movement
- Manual
- Caliber
- B02
- Power reserve
- 70 hours
- Frequency
- 28,800 vph
- Functions
- Small seconds, Date, Chronograph, 24-hour dial
Production
- Production
- 2011 – today (discontinued)
Dial versions
This reference was made with these dials and finishes.
AB0210B4.BC36.447A Black
AB0210B4.BC36.447A
Black
AB0210B4.C917.731P Blue
AB0210B4.C917.731P
Blue
How it compares within the Navitimer family
Side by side with other references in the same collection, from the catalog.
| Reference | Size | Material | Dial | Caliber | Years |
|---|---|---|---|---|---|
| AB0210 (This watch) | 43 mm | Stainless steel | — | B02 | 2011– |
| A17327 | 36 mm | Stainless steel | Silver / Green / Mother-of-pearl | 17 ND | 2022– |
| A17329 | 41 mm | Stainless steel | Blue / Green / Silver | 17 | 2022– |
| A32310 | 41 mm | Stainless steel | Silver / Black / Blue | 32 | — |
| A77320 | 32 mm | Stainless steel | — | 77 | 2023– |
| AB0137 | 46 mm | Stainless steel | Black / Grey | B01 | 2022– |
| AB0138 | 43 mm | Stainless steel | — | B01 | 2022– |
| AB0139 | 41 mm | Stainless steel | Black / Blue / Green / Silver / White | B01 | 2022– |
| EB01381A1B1X1 | 43 mm | Titanium | Black | — | 2026– |
About the Navitimer family
The Navitimer was introduced in 1952 as a pilot's chronograph with a circular slide rule on the bezel, used for flight calculations such as fuel consumption and speed. It became the official watch of the Aircraft Owners and Pilots Association, whose wings logo appeared on early dials.
The modern Navitimer includes chronographs with the in-house B01 in 41, 43 and 46 mm, three-hand automatics, GMTs and perpetual calendars, with a redesign in 2022 that brought back the AOPA wings. The catalog lists steel, red gold, Blacksteel and steel and platinum versions. Dealers identify the size, caliber and dial and check the bracelet or strap.
Quick answers
- What size is the Breitling Navitimer Cosmonaute (B02) AB0210?
- The Breitling Navitimer Cosmonaute (B02) AB0210 has a 43 mm case, 13.85 mm thick.
- What movement does the Breitling Navitimer Cosmonaute (B02) AB0210 use?
- It uses the manual caliber B02, with a 70-hour power reserve.
- How water resistant is the Breitling Navitimer Cosmonaute (B02) AB0210?
- It is water resistant to 30 metres.
- Is the Breitling Navitimer Cosmonaute (B02) AB0210 still in production?
- Discontinued.
- When did the Breitling Navitimer Cosmonaute (B02) AB0210 come out?
- It was introduced in 2011.
- What is the Breitling Navitimer Cosmonaute (B02) AB0210 made of?
- The case is stainless steel. Bracelet or strap: Bracelet / Leather strap (Stainless steel).
- Which dials was the Breitling Navitimer Cosmonaute (B02) AB0210 made with?
- The catalog lists 2 dials: Black, Blue.
Catalog facts checked October 2026.