Alpina 564 (Felsa 4172)
Overview
| Type | Mechanical |
|---|---|
| Manufacturer | Alpina |
| Year | ~ |
Documents
No documents
Notes:
indirect minute, hand friction clutch on barrel (Roskopf type)
The accordingly free space in the center is not only used for a big barrel, but also for a big balance.
Dimensions
| Width | 15.3 lignes |
|---|---|
| Height | 3.3 mm |
| Stem height | 1.0 mm |
Technical data
| Lift angle | ° |
|---|---|
| Beat rate | 21600 BPH |
| Jewels count | |
| Power reserve | 41 hours |
| Shock protection | |
| Mobile stud carrier | false |
Complications
| Self winding | no |
|---|---|
| Date | false |
| Day | false |
| Hacking | false |
| Chronograph | false |
Mainspring
| GR code | |
|---|---|
| Length | |
| Height | 6.0 |
| Thickness | 0.065 |
| Diameter | 1.5 |