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View picture in original size
Fig. 1

View picture in original size
Fig. 2

Dugena 647 (Durowe 1032)

Features
manual wind
sweep second

Data
10.5''', Dm= 23.35mm, Do= 23.7mm
H= 4.5mm
F= 1.2mm
T= 2.2mm
17/21 jewels
f = 18000 A/h
power reserve 37h

Balance staff U2128

Stem W2899

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

Hands
1.60 x 0.95 x 0.21mm

Comments about the data

Remarks
1955-1963

Example, year: signature; shock device
ca. 1955: 21 Jewels; Duro-Shock
(Durowe 1032)

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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