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View picture in original size
Fig. 1

View picture in original size
Fig. 2

Dugena 1212 (Förster 300)

manual wind

6.75''', Dm= 15.3mm, Do= 15.55mm
H= 3.4mm
F= 1.0mm
T= 1.7mm
17 jewels
f = 21600 A/h
power reserve 32h

Balance staff U2942

Stem W2941

Mainspring / battery
1.55 x 6.5 x 0.065mm

1.20 x 0.60mm

Comments about the data

indirect minute, hand friction clutch on barrel (Roskopf type)
The accordingly free space in the center is not only used for a big barrel, but also for a big balance.
nearly a copy of the Felsa 4062 family, and application compatible with it (dimensions, positions of dial feet)

Example, year: signature; shock device
ca.1970: FB 300 1, 21600; Kif-Ultraflex
(Förster 300-1)

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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