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Fig. 1

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Fig. 2

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Fig. 3

Durowe 1172

Features
automatic
sweep second
date: set by +/-24h

Data
11.5''', Dm= 25.6mm, Do= 26.0mm
H= 7.1mm
F= 1.6mm
T= 2.6mm
25/30 jewels
f = 18000 A/h
power reserve 30h

Balance staff U2128

Stem W1296 / W2899
Gewinde 1.1mm/0.9mm

Mainspring / battery
1.40 x 8.5 x 0.09mm

Hands
1.30 x 0.80 x 0.21mm

Comments about the data

Remarks
1956-1963
detached manual wind

family:
10.5''':
1032: manual wind
1035: manual wind, date
11.5''':
1132: manual wind
1135: manual wind, date
1162: automatic
1172: automatic, date

Example, year: signature; shock device
1956: 6, Duromat, 25 Jewels; Duro-Shock

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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