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View picture in original size
Fig. 1

View picture in original size
Fig. 2

1019 anonymous

stem wind and set
sub second

18.5''', Dm= 40.95mm, Do= 41.5mm
H= 5.35mm
F= 0.8mm
T= 2.5mm
15 jewels
f = 18000 A/h
power-reserve 32h

2.00 x 1.15 / 0.28mm

Comments about the data

open face calibre
two-part crown wheel with big bearing
This detail is easy to recognise, because the crown-wheel screw head rotates during winding.
Attention: This screw is right handed.

Example, year: signature; shock device
1933: 23619 (under barrel bridge) - 23347

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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