1889
Specifications
| Lignes | 19.5 ‴ |
|---|---|
| Mounting Diameter | 43.55 |
| Thickness | 7.5 |
| Frequency (vph) | 18,000 |
| Jewels | 15 |
| Power Reserve | 38 |
| Hand Sizes | 1.75, 0.65, 0.28 |
1889
| Lignes | 19.5 ‴ |
|---|---|
| Mounting Diameter | 43.55 |
| Thickness | 7.5 |
| Frequency (vph) | 18,000 |
| Jewels | 15 |
| Power Reserve | 38 |
| Hand Sizes | 1.75, 0.65, 0.28 |