Description
The last inhouse caliber by Kienzle is the Caliber 052, here in version 052/10 with direct driven center second.
Unlike its predecessors, this movement does not use a pointed balance staff, but a shock procteded balance with pivots, which runs in a Ruby-Neutro-Shock protection system. The balance bridge and the decorations of the plates are untypical for Kienzle, too.
The rest of the movement is pretty much Kienzle-standard, especially the pin lever escapement with specially shaped ruby pins.
Unfortunately, it was not successful, so its production was stopped after only two years.
Technical data
Manufacturer: | Kienzle |
Caliber: | 052/10 |
Size: | 10 1/2''' |
A/h: | 21600 |
Number of jewels: | 7 |
Escapement: | Pin lever with ruby pins |
Balance types: |
Nickel anular balance |
Shock protection(s): |
Ruby-Neutro-Shock |
Balance bearing / direction hairspring: | Bridge |
Moveable stud: | yes |
Adjust mechanism: | Hairspring key |
Construction: |
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Features: |
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Production period: | 1979-1981 |