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Fig. 1

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Fig. 2

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Fig. 3

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Fig. 4

Dugena 3338 (ETA 2789, ETA 2789-1)

sweep second
day: quickset, 1 or 2 languages
date: quickset
optional hack feature

11.5''', Dm= 25.6mm, Do= 26.0mm
H= 5.9mm
(two-part dial spacer +0.1mm, Fig.4)
F= 2.05mm
T= 2.6mm
25 jewels
f = 21600 A/h
power reserve 47h

Balance staff U3337

Stem W3394

Mainspring / battery
1.45 x 10.5 x 0.12 x 368mm

1.50 x 0.90 x 0.25mm

Comments about the data


21600 A/h:
3332: manual wind
3334: manual wind, date
3337: manual wind, quick set date
3344: manual wind, quick set date
3335, 3345: automatic
3324: automatic, date
3325: automatic, quick set date
3346: automatic, quick set date
3336: automatic, day, quick set date
3338: automatic, quick day and date
28800 A/h:
3347: automatic, quick set day and date

Example, year: signature; shock device
ca. 1975: F5, ETA 2789, Dugena 3338, Swiss Made, 25 Jewels - Patented; Incabloc

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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