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|Dugena 4601 (TD 1393)|
digital display: minute, jumping hour
date: set by changing 19:30-24h
11.5''', Dm= 25.6mm, Do= 26.0mm
(dial spacer +0.1mm, Fig.4)
f = 21600 A/h
power reserve 49h
Balance staff U3512
Mainspring / battery
1.10 x 10.0 x 0.12mm
Comments about the data
indirectly driven minute allows a big balance and low profile
different rotor shapes (cf. TD 1335)
4600: manual wind
Example, year: signature; shock device
1-2) ca. 1975: XW, TDB1393, TD, Swiss, 21 Jewels; Incabloc
3-4) TDB 1376
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.
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