- Home
- Spare Parts
- ETA Cal. 2502 - Balance with flat hairspring, regulated 721
ETA Cal. 2502 - Balance with flat hairspring, regulated 721
id:
ETA_2502_721
CHF 377.00
| Brand | ETA |
|---|---|
| Calibre | ETA 2502 |
| International reference | 721 |
| Compatibility | 2500-2502-2503-2508-2509-2516-2520-2521-2522-2523-2524-2525-2526-2527-2528-2529-2532-2538-2539 |
| State | Never used |
| Caliber diameter | 25.60 mm |
| Caliber height | 3.25 mm |
| Frequency | 18'000 Bpm |
| Lift | 52° |
| Power reserve | 48h |
| Ruby | 17 |
