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View picture in original size
Fig. 1

View picture in original size
Fig. 2

AS 779

Features
stem wind and set
sub second

Data
18''', Dm= 39.7mm, Do= 40.55mm
H= 4.6mm
F= 0.6mm
T= 2.0mm
10/15 Steine
f = 18000 A/h
power-reserve 38h

Balance staff U197

Stem W1797

Mainspring / battery
Zf3031, 1.50 x 16.0 x 0.20 x 460mm

Hands
1.80 x 1.00 / 0.28mm

Comments about the data

Remarks
open face calibre
ratchet on dial side, crown mechanism with rocker bar

family:
779: ratchet on dial side
793: ratchet back side

Example, year: signature; shock device
1936: 4, Swiss Made, 10 Rubis - ASSA, Ebauches-SA logo from 1936 (TR in shield)

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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