Felsa 397 (AM 397)
Mechanical
No photos yet
Notes
it is unknown whether the ebauches were made by AM or Felsa
differences not known between 394, 396, 397
Dimensions
| Width | 26.6 lignes (60 mm) |
|---|---|
| Height | 4.6 mm |
| Stem height | — |
| Hands (H × M × S) | 1.5 × 0.9 × 0.22 mm |
Technical data
| Beat rate | 18,000 vph (2.5 Hz) |
|---|---|
| Lift angle | — |
| Power reserve | 45 h |
| Jewels | — |
| Shock protection | — |
| Mobile stud carrier | No |
Complications
| Self winding | No |
|---|---|
| Date | No |
| Day | No |
| Hacking | No |
| Chronograph | No |
Mainspring
| GR code | Zf1398 |
|---|---|
| Height | 10.5 mm |
| Thickness | 0.12 mm |
| Length | 320 mm |
| Barrel diameter | 1.7 mm |
Overview
| Type | Mechanical |
|---|---|
| Manufacturer | Felsa |
| Year | — |
| Family | — |
| Clone of | — |
Documents
None
Updated 7 days ago · 0 revisions