AS 1739
Mechanical
c. 1963
Self-winding (rotor)
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Notes
1963-
rotor placed out of center
The winding gear is integrated in the movement, instead of attaching it to a manual-wind calibre as usual.
detached manual wind
Dimensions
| Width | 25.6 lignes (57.75 mm) |
|---|---|
| Height | 4.6 mm |
| Stem height | 1.3 mm |
| Hands (H × M × S) | 1.5 × 0.9 × 0.2 mm |
Technical data
| Beat rate | 18,000 vph (2.5 Hz) |
|---|---|
| Lift angle | — |
| Power reserve | 40 h |
| Jewels | — |
| Shock protection | — |
| Mobile stud carrier | No |
Complications
| Self winding | Rotor |
|---|---|
| Date | No |
| Day | No |
| Hacking | No |
| Chronograph | No |
Mainspring
| GR code | GR2922-X |
|---|---|
| Height | 1.2 mm |
| Thickness | 0.1 mm |
| Length | 340 mm |
| Barrel diameter | 10 mm |