Breitling Navitimer B01 Chronograph 46 AB0137211B1P1
Breitling’s iconic pilot’s chronograph – for the journey. In 1952, Willy Breitling developed a wrist-worn chronograph with a circular slide rule that would allow pilots to perform all necessary flight calculations.
Technical Data
Movement
| Caliber | Breitling 01 (Manufacture) |
|---|
| Movement | self-winding mechanical |
|---|
| Power reserve | approx. 70 hrs |
|---|
| Chronograph | 1/4th second, 30 minutes, 12 hours |
|---|
| Vibration | 28,800 v.p.h |
|---|
| Jewel | 47 jewels |
|---|
| Calendar | Dial aperture |
|---|
Case
| Case material | Stainless Steel |
|---|
| Caseback | Screwed in (sapphire crystal) |
|---|
| Water resistance | 3 bars |
|---|
| Bezel | Bidirectional, slide rule |
|---|
| Crown | Non screw-locked, two gaskets |
|---|
| Crystal | Sapphire |
|---|
Dimensions
| Product Weight (Approx.) | 114.0 g. |
|---|
| Watch-head Weight (Approx.) | 92.4 g. |
|---|
| Diameter | 46.0 mm |
|---|
| Thickness | 13.9 mm |
|---|
| Height (upper lug tip to lower lug tip) | 51.8 mm |
|---|
| Lug width (in-between lug) | 24.0 mm |
|---|
Strap
| Strap material | Leather |
|---|
| Strap color | Black |
|---|
| Strap type | Straight |
|---|
| Lug | 24/20 mm |
|---|
| Buckle Material | Stainless Steel |
|---|
| Buckle type | Folding clasp |
|---|
| Buckle size | 20 mm |
|---|
