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|Dugena 3321 (ETA 2620)|
11.5''', Dm= 25.6mm, Do= 26.0mm
f = 21600 A/h
power reserve 42h
Balance staff U2905
Stem W2919, W3390(1970-)
Mainspring / battery
1.20 x 11.0 x 0.125mm
1.50 x 0.90 x 0.21mm
Comments about the data
Example, year: signature; shock device
ca. 1965: Royce, Swiss Made, 25 Jewels - Patented; Incabloc
(ETA 2520, 18000 A/h)
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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