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Fig. 1

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Fig. 2

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Fig. 3

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Fig. 4

TD 1393

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

11.5''', Dm= 25.6mm, Do= 26.0mm
H= 6.6mm
(dial spacer +0.1mm, Fig.4)
F= 2.7mm
T= 3.3mm
21 jewels
f = 21600 A/h
power reserve 48h

Balance staff U3512

Stem W3402

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. 1335)

only family from Tenor & Dorly SA:
1303: manual, no second
1304: manual, sub second
1305: manual, sweep second
1313: manual, no second, date
1314: manual, sub second, date
1315: manual, sweep second, date
1325: automatic, sweep second
1335: automatic, sweep second, date
1383: manual, digital, no second, date
1385: manual, digital, sweep second, date
1393: automatic, digital, no second, date
1395: automatic, digital, sweep second, date

Example, year: signature; shock device
1-2) ca. 1975: XW, TDB1393, TD, Swiss, 21 Jewels; Incabloc
(TD 1335)
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.

bidfun-db 21.3 © 02-08-15, mtr-Ranfft

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