Description
Technical data
Manufacturer: | Zaria |
Caliber: | 2009B |
Size: | 9''' |
Height: | 2,90mm |
A/h: | 18000 |
Number of jewels: | 21 |
Escapement: | Pallet lever |
Balance types: |
Glucydur anular balance |
Shock protection(s): |
3 arms, russian |
Balance bearing / direction hairspring: | Clockwise |
Moveable stud: | yes |
Adjust mechanism: | Hairspring key |
Construction: |
|
Winding mechanism: | yoke winding system |
Setting lever spring: | 3 hole(s) |
Features: |
|
References: |
Flume: (K3 13) |