Felsa 709 Bidynator
Mechanical
Self-winding (rotor)
No photos yet
Notes
jewel-bearing rotor
differences not known between 700, 700N, 701, 701N, 703, 703N, 706, 706N, 709
Dimensions
| Width | 21 lignes (47.37 mm) |
|---|---|
| Height | 6.4 mm |
| Stem height | — |
| Hands (H × M × S) | 1.3 × 0.8 × 0.2 mm |
Technical data
| Beat rate | 18,000 vph (2.5 Hz) |
|---|---|
| Lift angle | — |
| Power reserve | 38 h |
| Jewels | — |
| Shock protection | — |
| Mobile stud carrier | No |
Complications
| Self winding | Rotor |
|---|---|
| Date | No |
| Day | No |
| Hacking | No |
| Chronograph | No |
Mainspring
| GR code | Zf832 |
|---|---|
| Height | 8 mm |
| Thickness | 0.08 mm |
| Length | 280 mm |
| Barrel diameter | 1.3 mm |
Overview
| Type | Mechanical |
|---|---|
| Manufacturer | Felsa |
| Year | — |
| Family | — |
| Clone of | — |
Documents
None
Updated 7 days ago · 0 revisions