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stem wind and lever set
19''', Do= 43.1mm
f = 18000 A/h
Comments about the data
bimetallic screw balance, Breguet hairspring
This calibere is the template for the Alpina trademark registered in 1896.
From 1909 on it was used for the chronometers of the Präcisions-Uhrenfabrik Alpina Glashütte.
Example, year: signature; shock device
ca. 1905: 80272, Alpina, SUG (Schweizerische Uhrmacher-Genossenschaft) - 80272, 4. JS (J. Straub)
© E. Preuß
Not for Sale!
The movements presented in this caliber finder are not for sale. This is only a data sheet for identification and evaluation of the movement calibre, as well as for approximate dating.
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