Description
A very old ETA cylinder movement is the one displayed here. It is even stamped with the old ETA hallmark. The ETA 406 is an 8 3/4 ligne cylinder movement with yoke winding mechanism.
Technical data
Manufacturer: | ETA |
Caliber: | 406 |
Size: | 8 3/4''' |
A/h: | 18000 |
Number of jewels: | 10 |
Escapement: | Cylinder |
Shock protection(s): |
none |
Balance bearing / direction hairspring: | Counterclockwise |
Moveable stud: | no |
Adjust mechanism: | Long regulator arm |
Construction: |
|
Winding mechanism: | yoke winding system |
Setting lever spring: | 2 hole(s) |
References: |
Flume: 1947 96 |