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|Dugena 1179 (Bifora 107(CLD))|
date: set by changing 22:30-24h
10.5''', Dm= 23.3mm, Do= 23.7mm
f = 18000 A/h
power reserve 42h
Balance staff U2814 / U3040
balance collet 0,88 / 0,79mm
Mainspring / battery
Zf502, 1.10 x 9.5 x 0.11 x 290mm
1.40 x 0.85 x 0.25mm
Comments about the data
Example, year: signature; shock device
ca. 1970: B 107, Dugena 977; Bifora-Bishock
(Dugena 977, Bifora 107)
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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