Tschudin 25/19
Description
A highly unusual and maybe even rare form movement (and an equally mysterious manufacturer) is the Tschudin caliber 25/19, which is completely unmarked, but could be doubtless identified with the Flume Werksucher of 1947.
The rectangular and stricly geometric cut form movement has got a size of 8 1/4 x 11 lignes and is so well constructed (it contains 15 Jewels), that it still runs, even after is was heavily affected by water damage.
Tschudin 25/19 dial side
Technical data
| Manufacturer: | Tschudin |
| Caliber: | 25/19 |
| Size: | 8 1/4 x 11''' |
| A/h: | 18000 |
| Number of jewels: | 15 |
| Escapement: | Pallet lever |
| Balance types: |
Nickel screw balance |
| Shock protection(s): |
none |
| Balance bearing / direction hairspring: | Clockwise |
| Moveable stud: | no |
| Adjust mechanism: | Long regulator arm |
| Construction: |
|
| Winding mechanism: | yoke winding system |
| Setting lever spring: | 3 hole(s) |
| Features: |
|
| References: |
Flume: 1947 129 |
Usage gallery
unmarked Otero or Epple gents watch