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|Dugena 1161 (Otero 441)|
date: set by changing 22:30-24h
10.5''', Dm= 23.3mm, Do= 23.7mm
f = 18000 A/h
power reserve 45h
Balance staff U2127
Mainspring / battery
Zf1023, 1.40 x 9.0 x 0.09 x 315mm
1.40 x 0.80 x 0.18mm
Comments about the data
ratchet on dial side, crown mechanism with rocker bar
1160 : -
Example, year: signature; shock device
ca. 1955: Dugena, 17 Jewels; Monorex
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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