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View picture in original size
Fig. 1

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Fig. 2

View picture in original size
Fig. 3

Felsa 700 Bidynator

sweep second

9.5''', Dm= 21.0mm
H= 6.4mm
17/21 jewels
f = 18000 A/h
power reserve 38h

Balance staff U1715

Stem W2043

Mainspring / battery
Zf832, 1.30 x 8.0 x 0.08 x 280mm

1.30 x 0.80 x 0.20mm

Comments about the data

jewel-bearing rotor
differences not known between 700, 700N, 701, 701N, 703, 703N, 706, 706N, 709

Example, year: signature; shock device
1-2) ca. 1955: Bidynator, Patented, Nicolet Watch, Swiss, 17 Jewels - Patented, + USA DRP; Super-Shock-Resist
3) ca. 1955: Jeanrichard Geneve; Incabloc
(21 jewels)

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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