The Brac 512 is a rather modern constructed pin lever movement: It has got indirect driven hands (including the center second hand), a yoke winding mechanism, a large mainspring and on the dial side a date indication with semi-quickset mechanism.
This movement was available in different version, with one and seventeen jewels. A noteable fact of the 17j version is, that on the dial side, a KIF Trior shock protection was used, while the balance cock contained a three-leg shock protection.
|Number of jewels:||1/17|
Nickel anular balance|
|Balance bearing / direction hairspring:||Counterclockwise|
|Adjust mechanism:||Hairspring key|
|Winding mechanism:||yoke winding system|
|Setting lever spring:||1 hole(s)|
Flume: K3 -|