ETA 2370
Mechanical
No photos yet
Notes
indirectly driven minute allows a big balance and low profile
option Triostat regulator (Fig.5-6):
unit with three adjustment features: precision adjustment for speed and regulator pin-width, as well as mobile stud carrier
differences 2370, 2372 not known,
Dimensions
| Width | 25.6 lignes (57.75 mm) |
|---|---|
| Height | 4.2 mm |
| Stem height | 1.2 mm |
| Hands (H × M × S) | 1.5 × 0.9 × 0.21 mm |
Technical data
| Beat rate | 18,000 vph (2.5 Hz) |
|---|---|
| Lift angle | 52 ° |
| Power reserve | 49 h |
| Jewels | — |
| Shock protection | — |
| Mobile stud carrier | No |
Complications
| Self winding | No |
|---|---|
| Date | No |
| Day | No |
| Hacking | No |
| Chronograph | No |
Mainspring
| GR code | GR4178 |
|---|---|
| Height | 1.5 mm |
| Thickness | 0.12 mm |
| Length | 360 mm |
| Barrel diameter | 10.5 mm |