MST 366
Description
The MST caliber 366, which was used in Roamer watches is a ladies’ form movement of decent quality. It uses seventeen jewels, a screw balance (not shock protected) and a regulator with a long arm.
The angeled plates, the stripe decoration and the indicated chatons add a very nice appearance, and this is something, which is not too common on those tiny ladies’ form movements.
MST 366 dial side
Technical data
| Manufacturer: | MST |
| Caliber: | 366 |
| Size: | 5 3/4 x 6 3/4''' |
| A/h: | 18000 |
| Number of jewels: | 17 |
| Escapement: | Pallet lever |
| Balance types: |
Nickel screw balance |
| Shock protection(s): |
none |
| Balance bearing / direction hairspring: | Counterclockwise |
| Moveable stud: | no |
| Adjust mechanism: | Long regulator arm |
| Construction: |
|
| Winding mechanism: | yoke winding system |
| Setting lever spring: | 3 hole(s) |
| References: |
Flume: 1949 II 85 |
Usage gallery
Roamer ladies' watch (dial only)