A very beautiful ladies' movement is the caliber 50 from Record Watch, which is described here. It has got a golden Glucydur screw balance and Geneva stripes on the plates, but the most beautiful and technical noteable feature are the Chatons, which bear the large jewels.
|Number of jewels:||17|
Glucydur screw balance|
|Balance bearing / direction hairspring:||Clockwise|
|Adjust mechanism:||Long regulator arm|
|Winding mechanism:||yoke winding system|
Flume: 1949 II 125|