Tschudin 25/19
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| Tschudin 25/19 |
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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.
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| dial side view |
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Technical data
| Manufacturer | Tschudin |
| Caliber | 25/19 |
| Number of jewels | 15 |
| Escapement | Anchor with pallets |
| Balance | Nickel screw balance |
| Shock protection(s) | none |
| Balance cock direction | clockwise |
| Hairspring stud | fixed |
| Regulator type | Long regulator arm |
| Movement construction | Fork
Escapement wheel
Fourth wheel, Third wheel, Center wheel
Mainspring barrel |
| Features | s |
| Functions | Hour, minute, small second |
| Beats per hour | 18000 |
| Size | 81/4 x 11''' |
| Image in Flume Werksucher | 1947 129 |
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| Factsheet |
Usage gallery
