Description
This is a rather old but high quality form movement of a ladies' watch. It was available in different versions, with Glucycur screw balance as well as with ring balance and shock-protected chatons.
Dugena marked this movement as Dugena 870 and Consul as Consul 55.
Technical data
Manufacturer: | AS |
Caliber: | 1012 |
Size: | 5 1/2''' (measured: 12,8 x 15,0mm) |
A/h: | 18000 |
lift angle: | 52.28° |
Number of jewels: | 17/21 |
Escapement: | Pallet lever |
Balance types: |
Glucydur anular balance Glucydur screw balance |
Shock protection(s): |
none |
Balance bearing / direction hairspring: | Counterclockwise |
Moveable stud: | no |
Adjust mechanism: | Long regulator arm / hairspring key |
Construction: |
|
Construction type: | solid construction |
Winding mechanism: | yoke winding system |
Setting lever spring: | 3 hole(s) |
Production period: | 1936 - 1960 |
References: |
Flume: 1949 19 |
Mentioning in literature (years): | 1959 - 1964 |
Usage gallery
This movement in the non-shock-protected version, in the version with normal screw balance and in the version with 17 jewels and normal screw balance were donated by Harald Hoeber. Thank you very much! Also thank you very much to Günter G. for a donation of this movement including the ATA watch.