
Breitling · Breitling Vintage
Navitimer Big Case 1806
Ref. 1806
The ref. 1806 was Breitling's first Navitimer to feature an automatic movement. This movement -caliber 11 for the earliest versions, later ones featuring caliber 12- is housed in a massive 49mm stainless steel case.
- Release year
- 1969
- Case diameter
- 49 mm
- Thickness
- 16 mm
- Lug width
- 24 mm
- Case material
- Stainless Steel
- Crystal
- Plexi
- Dial
- Black
- Movement
- Chronomatic Group caliber Chronomatic 12
- Movement type
- Automatic
- Display
- Analog
- Power reserve
- 42 h
- Frequency
- 21600 vph
- Jewels
- 17
- Movement diameter
- 31 mm
- Complications
- Chronograph, Hours, Minutes
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