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Certina 340
Ligne: 8.25'''
Jewels: 17
Power Reserve: 45 hrs
Frequency: 21600 vph
Type: Manual Wind
Period used: 1975-1979
Diameter: 18.5 mm
Height: 5.1 mm
Hands: 1.10 x 0.60 x 0.18 mm
The Certina 340 watch movement is a manual wind movement with 17 jewel bearings for the barrel. It features a sweep second hand, as well as a day and date display. The date is set by changing the time between 22-24 hours. This movement was used during the period of 1975-1979.
The Certina 340 features the following functions:
- Date: set by changing 22-24h
- Day
- Day and Date Display
- Manual Winding
- Sweep second
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.20 x 0.080 x 240 x 7.0 mm | GR2870 | Manual | Buy mainspring |
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) | |
|---|---|---|---|
| See More |
Parts Listing
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