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Zentra 50A
Ligne: 17.75'''
Jewels: 15
Power Reserve: 31 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1920
Diameter: 39.7 mm
Height: 5.1 mm
Hands: 1.63 x 1.00 / 0.26 mm
The Zentra 50A is an open face calibre watch movement with the option of a Breguet hairspring. It features stem winding and setting, as well as a sub-second function. This movement was commonly used during the period around 1920.
The Zentra 50A features the following functions:
- Stem wind and set
- Sub Second
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 2.00 x 0.165 x 540 x 15.5 mm | GR5843 | Manual | Buy mainspring |
| 2.00 x 0.170 x 495 x 15.5 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
| Part Description | Reference # | Alternate | Buy |
|---|
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