Elgin 43
Mechanical
c. 1886
No photos yet
Notes
1886-1895, 72000
open face calibre, model 5
bimetallic screw balance, Breguet hairspring
unusual: ratchet under base plate (can be disengaged through a tiny hole at the movement edge), negative stem mechanism with rocker bar
Dimensions
| Width | 44.65 lignes (100.72 mm) |
|---|---|
| Height | 10.1 mm |
| Stem height | 1.05 mm |
| Hands (H × M × S) | 2.46 × 1.27 × 0.3 mm |
Technical data
| Beat rate | 18,000 vph (2.5 Hz) |
|---|---|
| Lift angle | — |
| Power reserve | 33 h |
| Jewels | — |
| Shock protection | — |
| Mobile stud carrier | No |
Complications
| Self winding | No |
|---|---|
| Date | No |
| Day | No |
| Hacking | No |
| Chronograph | No |
Mainspring
| GR code | — |
|---|---|
| Height | 17.5 mm |
| Thickness | 0.23 mm |
| Length | 570 mm |
| Barrel diameter | 2.92 mm |
Overview
| Type | Mechanical |
|---|---|
| Manufacturer | Elgin |
| Year | c. 1886 |
| Family | — |
| Clone of | — |
Documents
None
Updated 7 days ago · 0 revisions