Elgin 670
Mechanical
c. 1950
No photos yet
Notes
1950-1955, 188000
model 4
Breguet hairspring
lever with cap jewels
Dimensions
| Width | 17.55 lignes (39.59 mm) |
|---|---|
| Height | 3.75 mm |
| Stem height | 1.25 mm |
| Hands (H × M × S) | 1.12 × 0.64 × 0.2 mm |
Technical data
| Beat rate | 18,000 vph (2.5 Hz) |
|---|---|
| Lift angle | — |
| Power reserve | 50 h |
| Jewels | — |
| Shock protection | — |
| Mobile stud carrier | No |
Complications
| Self winding | No |
|---|---|
| Date | No |
| Day | No |
| Hacking | No |
| Chronograph | No |
Mainspring
| GR code | — |
|---|---|
| Height | — |
| Thickness | — |
| Length | — |
| Barrel diameter | — |