Breitling Navitimer
Pilot's chronograph built around a circular slide-rule bezel for in-flight calculations, dating to the early 1950s.
7 references
| Reference | Variant | Years | Dial | Size |
|---|---|---|---|---|
| 806 | Original AOPA-era manual-wind chronograph | 1956 | black | 41 mm |
| 809 | Cosmonaute, 24-hour dial | 1962 | black | Not recorded |
| 1806 | Chrono-Matic, 'Big Case', left-hand crown | 1969 | Not recorded | 47 mm |
| 81600 | 'Old Navitimer' hand-wound reissue | 1986 | Not recorded | Not recorded |
| AB0137241L1P1 | Green dial, 46mm | 2018 | Green | 46 mm |
| AB0138241L1P1 | Mint green dial, 43mm | 2018 | Mint green | 43 mm |
| RB12302A1L1P1 | Cosmonaute B12 Chronograph 41, 140th Anniversary, 18k red gold, green dial | 2024–2024 | green | 41 mm |