Lorsa 8FA
Mechanical
c. 1940
Notes
like 8F, but setting lever with pin instead screw, and simplified click mechanism widely equal to FE 163 (Lorsa was part of FE, France ebauche)
Dimensions
| Width | 15.35 lignes (34.63 mm) |
|---|---|
| Height | 3.5 mm |
| Stem height | 0.8 mm |
| Hands (H × M × S) | 1.1 × 0.6 × ? mm |
Technical data
| Beat rate | 21,600 vph (3 Hz) |
|---|---|
| Lift angle | — |
| Power reserve | 42 h |
| Jewels | — |
| Shock protection | — |
| Mobile stud carrier | No |
Complications
| Self winding | No |
|---|---|
| Date | No |
| Day | No |
| Hacking | No |
| Chronograph | No |
Mainspring
| GR code | Zf1298 |
|---|---|
| Height | 7.5 mm |
| Thickness | 0.08 mm |
| Length | 250 mm |
| Barrel diameter | 1.6 mm |
Overview
| Type | Mechanical |
|---|---|
| Manufacturer | Lorsa |
| Year | c. 1940 |
| Family | — |
| Clone of | — |
Documents
None
Updated about 8 hours ago · 4 revisions