FHF 50
Mechanical
No photos yet
Notes
different bridge shapes (cf. FHF 30)
differences not known between 1, 10.5" , 2, 10.5" , 30, 31, 50, 65 old, 66 old, 70 old, 71 old, 73 old, 76 old, 78, 90, 91, 107, 108, 110, 112
Dimensions
| Width | 23.3 lignes (52.56 mm) |
|---|---|
| Height | 4.2 mm |
| Stem height | — |
| Hands (H × M × S) | 1.4 × 0.7 × ? 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 | No |
|---|---|
| Date | No |
| Day | No |
| Hacking | No |
| Chronograph | No |
Mainspring
| GR code | GR5286 |
|---|---|
| Height | 1.8 mm |
| Thickness | 0.12 mm |
| Length | 360 mm |
| Barrel diameter | 10.5 mm |
Overview
| Type | Mechanical |
|---|---|
| Manufacturer | FHF |
| Year | — |
| Family | — |
| Clone of | — |
Documents
None
Updated 7 days ago · 0 revisions