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Cortebert 18
Ligne: 14'''
Jewels: 17
Power Reserve: 41 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1955
Diameter: 31.58 mm
Height: 3.8 mm
Hands: 1.50 x 0.80 / 0.20 mm
The Cortebert 18 watch movement is a manual wind movement with sub second function. It shares similarities with the AS 1130 movement, featuring a bigger base plate. The specific differences between the 1486 and 1543 movements are not known. The 1486 movement offers variations with both sweep seconds and non-sweep seconds. It was primarily used during the time period of approximately 1955.
The Cortebert 18 features the following functions:
- Manual Winding
- Sub Second
- Sweep seconds and non-sweep seconds variations
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.75 x 0.135 x 340 x 11.5 mm | GR5170 | Manual | Buy mainspring |
| 1.70 x 0.130 x 360 x 11.5 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) |
|---|
Documents
Parts Listing
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