Omega 485
Mechanical
c. 1972
No photos yet
Notes
1972-
straight lever (ligne angulaire)
Dimensions
| Width | 12.5 lignes (28.2 mm) |
|---|---|
| Height | 3.2 mm |
| Stem height | 0.9 mm |
| Hands (H × M × S) | 0.9 × 0.5 × ? mm |
Technical data
| Beat rate | 21,600 vph (3 Hz) |
|---|---|
| Lift angle | — |
| Power reserve | 46 h |
| Jewels | — |
| Shock protection | — |
| Mobile stud carrier | No |
Complications
| Self winding | No |
|---|---|
| Date | No |
| Day | No |
| Hacking | No |
| Chronograph | No |
Mainspring
| GR code | — |
|---|---|
| Height | 1.28 mm |
| Thickness | 0.07 mm |
| Length | 192 mm |
| Barrel diameter | 5.9 mm |