PUW 1361
Description
The PUW caliber 1361, a 25 jewel mens’ size bidirectional selfwindig movement differs from its predecessor, the PUW 1261 only in a few details, mainly on the dial side.
It’s not sure, that on the specimen shown here, the balance and balance cock are original, since there’s no moveable hairspring stud, only a two-leg balance and there are two different types of shock protection systems used: KIF Trior on the cock and KIF Satellor on the plate. So, maybe, the balance and the balance cock are replacement parts, which originate from the 1260ies series.
view without oscillating weight
PUW 1361 dial side
Technical data
| Manufacturer: | PUW |
| Caliber: | 1361 |
| Size: | 11 1/2''' |
| A/h: | 18000 |
| Number of jewels: | 25 |
| Escapement: | Pallet lever |
| Balance types: |
Nickel anular balance |
| Shock protection(s): |
KIF Trior |
| Balance bearing / direction hairspring: | Counterclockwise |
| Moveable stud: | yes |
| Adjust mechanism: | Hairspring key |
| Winding mechanism: | yoke winding system |
| Setting lever spring: | 1 hole(s) |
| Features: |
|
| Production period: | 1963-1969 |
| References: |
Flume: K3 181 |
| Mentioning in literature (years): | 1965 - 1969 |
Usage gallery
Safira Automatic gents watch