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|Dugena 819 (Otero 27)|
6.75 x 8''', Dm= 15.25 x 17.8mm
Do= 15.25 x 18.2mm
f = 18000 A/h
Balance staff U1669
Mainspring / battery
Zf650, 1.20 x 7.0 x 0.08 x 220mm
1.00 x 0.55mm
Comments about the data
ratchet on dial side, crown mechanism with rocker bar
Example, year: signature; shock device
ca. 1955: 27, Dugena 819 - Otero 27; Trishock
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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