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View picture in original size
Fig. 1

View picture in original size
Fig. 2

AS 576

stem wind and set
sub second
option digital display: minute, hour

19''', Dn= 42.86mm
0 jewels
f = 18000 A/h
power reserve h

Balance staff U994

Stem W1631

Mainspring / battery
R78, 2.00 x 22.0 x 0.24mm

Comments about the data

open face calibre
pin-lever escapement
indirect minute, hand friction clutch on barrel (Roskopf type)
identical calibres AS 576, EB 576

Example, year: signature; shock device
ca. 1936: - AS, Ebauches-SA logo from 1936 (TR in shield)

© R. van Rijn

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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