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View picture in original size
Fig. 1

View picture in original size
Fig. 2

Dugena 1162 (Otero 40)

manual wind
sweep second

10.5''', Dm= 23.3mm, Do= 23.7mm
H= 4.4mm
F= 1.3mm
T= 2.0mm
17 jewels
f = 18000 A/h
power-reserve 41h

Balance staff U2127

Stem W2308

Mainspring / battery
Zf1023, 1.40 x 9.0 x 0.09 x 315mm

1.40 x 0.80 x 0.19mm

Comments about the data


1040: 11.5''', automatic
1041: 11.5''', automatic, date
1159: 10.5''', manual wind, date
1162: 10.5''', manual wind
1163: 11.5''', manual wind, date

Example, year: signature; shock device
ca. 1955: Otero 40, Dugena 1159, 17 Jewels; Monorex
(Dugena 1159, Otero 401 without date module)

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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