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|Damas 18.5''' (Beguelin, BTC)|
stem wind and set
18.5''', Dm= 41.8mm, Do= 42.8mm
f = 18000 A/h
Balance staff U1137
Mainspring / battery
Zf3409, 1.90 x 16.0 x 0.20 x 460mm
1.80 x 1.10 / 0.30mm
Comments about the data
open face calibre
Example, year: signature; shock device
ca. 1910: - 10369
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.
|bidfun-db 21.3 © 02-08-15, mtr-Ranfft|
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