Description
This movement was not marked, but could be identified by its functions (which say, that it is a 09 movement) and the Flume K3.
It is a common constructed movement with direct center second, Glucydur balance and russian shock protection sytem.
An older version, with the old Zaria markings, uses a Glucycur screw balance and an old Zaria shock protection system and was available under the name “Meschta”.
On the reworked version 1509B.1, the anchor is now located under a bridge.
Furthermore, there’s a version, where the moveable hairspring stud is secured by a screw and not only tightly held in place.
Technical data
| Manufacturer: | Zaria |
| Caliber: | 1509 |
| Size: | 6 1/2 x 8''' |
| Height: | 3,75mm |
| A/h: | 18000 |
| lift angle: | 43.33° |
| Number of jewels: | 15/17 |
| Escapement: | Pallet lever |
| Balance types: | Glucydur screw balance Glucydur anular balance |
| Shock protection(s): | 3 arms, russian Zaria |
| Balance bearing / direction hairspring: | Clockwise |
| Moveable stud: | no/yes |
| Adjust mechanism: | Long regulator arm / hairspring key |
| Construction: |
|
| Winding mechanism: | yoke winding system |
| Setting lever spring: | 2 hole(s) |
| Features: |
|
| References: | Flume: K3 88 |








