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stem wind and set
18.5''' (18...18.5), Dm= 41.7mm, Do= 42.25mm
f = 18000 A/h
Balance staff U211
1.70 x 0.48 / 0.30mm
Comments about the data
open face calibre
Example, year: signature; shock device
ca. 1910: - 236041
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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