| Caliber | Breitling B13 |
|---|---|
| Movement | Self-winding mechanical |
| Power reserve | Approx. 48 hrs |
| Vibration | 28,800 v.p.h |
| Jewel | 25 jewels |
| Calendar | Dial aperture |
| Warranty | 5 Years |
| Caseback | Screwed in |
|---|---|
| Water resistance | 200 m (660 ft) |
| Bezel | Unidirectional, ratcheted |
| Crown | Screw-locked, two gaskets |
| Crystal | Cambered sapphire, glare proofed both sides |
| Diameter | 44.00 mm |
|---|---|
| Thickness | 15.6 mm |
| Weight (without strap) | 180.0 g |