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Longines 18.90ZABC
Ligne: 10.5'''
Jewels: 15/17
Power Reserve: 40 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1940
Diameter: 23.3 mm
Height: 3.8 mm
Hands: 1.30 x 0.80 / 0.20 mm
The Longines 18.90ZABC is a manual wind mechanical watch movement that features a sub second function. It shares similarities in design and specifications with other A. Schild movements, such as the 984, 1009, 1010, 1013, 1028, 1033, 1035, 1038, 1048, 1050, 1055, 1077, 1084, 1089, 1091, 1141, 1211, 1218, 1231, 1277, 1285, 1313, 1377, 1440, and 1614. The Longines 18.90ZABC movement was primarily used around 1940.
The Longines 18.90ZABC features the following functions:
- Manual Winding
- Sub Second
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.70 x 0.100 x 300 x 9.0 mm | GR4879 | Manual | Buy mainspring |
| 1.70 x 0.100 x 290 x 9.0 mm | 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) |
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Documents
Parts Listing
| Part Description | Reference # | Alternate | Buy |
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