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Certina 25-66
Ligne: 13'''
Jewels: 17/21
Power Reserve: 37 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1960
Diameter: 29.4 mm
Height: 3.2 mm
Hands: 1.50 x 0.80 / 0.21 mm
The Certina 25-66 is a manual wind watch movement with a sub-second function. It was a part of the Wehrmachtswerk series, which was utilized by the Germany Military. Despite similarities to other movements in the series, the specific differences between the Certina 25-66 and its counterparts such as the 1560, 1561, 1587, 1589, 1594, 1606, 1609, 1616, 1617, 1618, 1648, and 1697 are not known. The Certina 25-66 was commonly used around the 1960s.
The Certina 25-66 features the following functions:
- Manual Winding
- Sub Second
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.45 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) |
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Documents
Parts Listing
| Part Description | Reference # | Alternate | Buy |
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