A golden balance with screws, anchor wheel with deck pallet, direct driven center second and an incabloc shock protection - this movement contained everything, which was top of the line in the 1950ies. It even runs smootly today.
The marking “WXJ” on the balance block and the inscription “UNADJUSTED” show, that this movement was exported in the USA.
|Number of jewels:||17|
Glucydur screw balance|
|Balance bearing / direction hairspring:||Clockwise|
|Adjust mechanism:||Hairspring key|
|Winding mechanism:||yoke winding system|
|Setting lever spring:||2 hole(s)|
Flume: 1957 32|