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Cortebert 688
Ligne: 5.75 x 8.5'''
Jewels: 15/17
Power Reserve: 42 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1945
Size: 12.85 x 19.55 mm
Height: 3.7 mm
Hands: 1.00 x 0.55 mm
The Cortebert 688 is a manual wind watch movement that was used around 1945. Differences among the 1051, 1085, 1102, 1108, 1137, 1258, 1262, 1271, 1275, 1292, 1296, 1301, 1324, 1374, 1385, and 1452 movements are not known. It shares similarities with the 1152 movement, which includes a sweep second function.
The Cortebert 688 features the following functions:
- Manual Winding
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.50 x 0.075 x 280 x 7.5 mm | GR4069 | Manual | Buy mainspring |
| 1.50 x 0.075 x 260 x 7.5 mm | Manual | Buy mainspring | |
| 1.50 x 0.080 x 240 x 7.0 mm | GR4076 | Manual | Buy mainspring |
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
KIF Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
Documents
Parts Listing
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