Cyma 564
Mechanical
No photos yet
Notes
hunter calibre
Breguet hairspring
differences not known between 564, 566
Dimensions
| Width | 33.4 lignes (75.34 mm) |
|---|---|
| Height | 4.6 mm |
| Stem height | 0.5 mm |
| Hands (H × M × S) | 1.6 × 1 × 0.18 mm |
Technical data
| Beat rate | 18,000 vph (2.5 Hz) |
|---|---|
| Lift angle | — |
| Power reserve | — |
| Jewels | — |
| Shock protection | — |
| Mobile stud carrier | No |
Complications
| Self winding | No |
|---|---|
| Date | No |
| Day | No |
| Hacking | No |
| Chronograph | No |
Mainspring
| GR code | GR4633 |
|---|---|
| Height | 1.6 mm |
| Thickness | 0.16 mm |
| Length | 400 mm |
| Barrel diameter | 13 mm |
Overview
| Type | Mechanical |
|---|---|
| Manufacturer | Cyma |
| Year | — |
| Family | — |
| Clone of | — |
Related calibers
Documents
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Updated 7 days ago · 0 revisions