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Recta CA
Ligne: 18.5'''
Jewels: 15/17
Power Reserve: 35 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1920
Diameter: 41.65 mm
Height: 4.7 mm
Hands: 1.90 x 1.15 / 0.28 mm
The Recta CA is an open face calibre watch movement that was likely produced around the 1920s. It features functions such as stem winding and setting, as well as a sub-second display. Some variations of this movement may incorporate an optional Breguet hairspring. It is known that the Recta CA shares similarities with other movements in the 245, 251, 261, 267, and 279 series, although the exact differences between them are not specified. It is possible that these designations are simply catalog distinctions reflecting varying bridge shapes. Additionally, it is suggested that the Recta CA may include a left-handed ratchet-wheel screw.
The Recta CA features the following functions:
- Stem wind and set
- Sub Second
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 2.00 x 0.210 x 500 x 17.0 mm | Manual | Buy mainspring | |
| 1.90 x 0.210 x 520 x 16.5 mm | GR5676 | 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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