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- ETA Cal. 2820 - Auxiliary reversing wheel for 17 & 25 jewels
ETA Cal. 2820 - Auxiliary reversing wheel for 17 & 25 jewels
id:
ETA_2820_141564
CHF 108.00
| Brand | ETA |
|---|---|
| Calibre | ETA 2820 |
| International reference | 1530 |
| Compatibility | 2801-2804-2816-2821-2824-2826-2-2828-2930-2834-2836 |
| State | Never used |
| Year of production | 1974 - 1975 |
| Caliber height | 5.10 mm |
| Frequency | 28'800 Bpm |
| Lift | 53° |
| Power reserve | 40h |
| Ruby | 17 |