| Brand | Certina |
| Model | DS-3 |
| Year | 1976+ |
| Caliber | Cal 919-1 |
| Details | Size 40/1x/20 (w/h/lug mm) Case nr 919 1400 41 |
| Links | A nice sample Certina on Wiki |
| Search | dba.dk / “Certina” |
The last in-house movement…
The last Certina-developed self-winding movement was the 919/920-1. It came on the market in the spring of 1976 and was the successor to the legendary 25-65 movements.
