| Manufacturer | Alpina |
| Caliber Number | AL-725 |
| Base Caliber | ETA Valjoux 7750 |
| Vibrations Per Hour | 28,800 bph |
| Jewels | 25 |
| Power Reserve | 46 hours |
| Functions | Hours, minutes, 10 minutes mechanical countdown, compass turning bezel |
| Country of Manufacture | Switzerland |
| Known Models | Alpina Extreme 300 Diver (ref AL-725LB4V26) |
The AL-725 is a variation on the well-known Valjoux 7750 chronograph movement, in which the small second hand has been removed to create a vertical and easy-to-read automatic chronograph. A beautiful decoration completes this movement. -Alpina-watches.com
