
The International Durowe 7427/2 is an open face calibre watch movement that shares similarities in bridge shapes with the 240 and 254 variants. This movement features a stem winding and setting mechanism, along with a sub-second function. It was commonly used in watches produced around the 1940s.
The International Durowe 7427/2 features the following functions:
| Ronda Reference # | Shock System | Buy |
|---|---|---|
| 1807 | Ordinary/None | Buy staff |
| 1805 | Ordinary/None | Buy staff |
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.70 x 0.170 x 360 x 13.5 mm | GR5042 | Manual | Buy mainspring |
| 1.70 x 0.170 x 350 x 13.0 mm | Manual | Buy mainspring |
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
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