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Return To ShopThe Cortebert 678 is a mechanical watch movement with a bimetallic screw balance. It belongs to a series of movements that include 71, 73, 75-80, 144, 166, 167, 203, 205, 216, 219, 240, 244, 255, 268, 284, 286, 287, and 326, with no specified differences known between them. The Cortebert 678 movement features manual wind, sub second function, and was commonly used around 1935.
The Cortebert 678 features the following functions:
Dimensions | GR Reference # | End Type | Buy |
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1.70 x 0.100 x 290 x 9.0 mm | Manual | Buy mainspring | |
1.30 x 0.095 x 320 x 9.0 mm | GR3237 | Manual | Buy mainspring |
Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
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Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
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Part Description | Reference # | Alternate | Buy |
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