PUW 70 / Dugena 702
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| PUW 70 / Dugena 702 |
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Description
The PUW 70, also marketed as Dugena 702, was another german ladies' watch
form movement. It has got a shock protected screw balance, secured in an
Incabloc shock absorber and another simple shock protection, seventeen jewels, among them two cap jewels for
the anchor wheel, and a yoke winding system.
As a little speciality, the time setting system can be seen. Unlike most
other movement, two gears are inbetween the crown gear and the minute hand,
which results in the time going back when the crown is turned
forward clockwise. Most other movement work the other way.
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| dial side view |
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Technical data
| Manufacturer | PUW |
| Caliber | 70 |
| Number of jewels | 17 |
| Escapement | Anchor with pallets |
| Balance | Nickel screw balance |
| Shock protection(s) | Incabloc |
| 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 |
| Functions | Hour, minute |
| Beats per hour | 18000 |
| Size | 51/2 x 7''' |
| Image in Flume Werksucher | 1957 45 |
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| Factsheet |
