Certina 17-351
Mechanical
Self-winding (rotor)
Date
Hacking
No photos yet
Notes
rotor with very small ball bearing
strange: indirectly driven minute allows a relatively big balance and low profile
Dimensions
| Width | 17.2 lignes (38.8 mm) |
|---|---|
| Height | 4.9 mm |
| Stem height | — |
| Hands (H × M × S) | 1.3 × 0.8 × 0.18 mm |
Technical data
| Beat rate | 21,600 vph (3 Hz) |
|---|---|
| Lift angle | 53 ° |
| Power reserve | 50 h |
| Jewels | — |
| Shock protection | — |
| Mobile stud carrier | No |
Complications
| Self winding | Rotor |
|---|---|
| Date | Yes |
| Day | No |
| Hacking | Yes |
| Chronograph | No |
Mainspring
| GR code | — |
|---|---|
| Height | 7 mm |
| Thickness | 0.08 mm |
| Length | — |
| Barrel diameter | 1.3 mm |
Overview
| Type | Mechanical |
|---|---|
| Manufacturer | Certina |
| Year | — |
| Family | — |
| Clone of | — |
Related calibers
Documents
None
Updated 7 days ago · 0 revisions