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Fig. 1

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Fig. 2

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Fig. 3

Dugena 4600 (TD 1383)

manual wind
digital display: minute, jumping hour
date: set by changing 19:30-24h

11.5''', Dm= 25.6mm, Do= 26.0mm
H= 5.0mm
(dial spacer +0.1mm, Fig.3)
F= 2.7mm
T= 3.3mm
171 jewels
f = 21600 A/h

Balance staff U3512

Stem W3402

Mainspring / battery
Zf509; 1.10 x 10.5 x 0.12 x 320mm

Comments about the data

indirectly driven minute allows a big balance and low profile

4600: manual wind
4601: automatic

Example, year: signature; shock device
1) ca. 1975: Dugena 4600, Swiss, 17 Jewels, Adjusted; Incabloc
2-3) TDB 1376

© R. van Rijn (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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