Lorsa 14R
Mechanical
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Notes
pin-lever escapement
There are no two movement registers, which describe the calibres Lorsa 14, 14R, 514, 514A uniformly. The presently available examples differ regarding the stud carrier (fixed, mobile, shape), the shock devices, and the beat rate. The only feature, all aggree on is the suffix R for a pin-lever escapement. The assignment below is therefore not very reliable.
Dimensions
| Width | 12.8 lignes (28.87 mm) |
|---|---|
| Height | 3.9 mm |
| Stem height | 0.5 mm |
| Hands (H × M × S) | 1.1 × 0.6 × ? mm |
Technical data
| Beat rate | 18,000 vph (2.5 Hz) |
|---|---|
| Lift angle | — |
| Power reserve | 43 h |
| Jewels | — |
| Shock protection | — |
| Mobile stud carrier | No |
Complications
| Self winding | No |
|---|---|
| Date | No |
| Day | No |
| Hacking | No |
| Chronograph | No |
Mainspring
| GR code | GR3940 |
|---|---|
| Height | 1.45 mm |
| Thickness | 0.1 mm |
| Length | 260 mm |
| Barrel diameter | 8 mm |
Overview
| Type | Mechanical |
|---|---|
| Manufacturer | Lorsa |
| Year | — |
| Family | — |
| Clone of | — |
Related calibers
Documents
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Updated 7 days ago · 0 revisions