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Valjoux 729
Ligne: 18.5'''
Jewels: 15
Power Reserve: 33 hrs
Frequency: 18000 vph
Type: Manual Wind
Diameter: 41.65 mm
Height: 5.3 mm
Hands: 2.00 x 1.15 / 0.26 mm
The Valjoux 729 watch movement, also known as the hunter calibre, features optional Breguet hairspring and varying bridge shapes. It possibly includes a left-handed ratchet-wheel screw, although further details are unclear. It is unknown what exactly sets the Valjoux 729 apart from the Unitas 380, as the differences may be limited to catalog designations for varying bridge shapes. The movement offers stem winding and setting, a sub-second function, and right setting capability.
The Valjoux 729 features the following functions:
- Stem wind and set
- Sub Second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|---|---|
| 3712 | Ordinary/None | Buy staff |
| 2486 | Incabloc | Buy staff |
| 3139 | Supershock | Buy staff |
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 2.10 x 0.200 x 490 x 16.5 mm | Manual | Buy mainspring | |
| 2.10 x 0.195 x 500 x 16.0 mm | GR6087 | 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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