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View picture in original size
Fig. 1

View picture in original size
Fig. 2

Müller-Schlenker 1 (Emes 1)

stem wind and pin set
sub second

19''', Dm= 43.0mm, Do= 44.1mm
H= 5.5mm
(balance cock +0.25mm)
F= 5.25mm
(mounting flange on 3/4 plate)
T= 2.8mm
0 jewels
f = 18000 A/h
power-reserve 37h

Balance staff U406

Stem W1711

Mainspring / battery
2.00 x 18.0 x 0.23mm

1.95 x 0.62 / 0.30mm

Comments about the data

open face calibre
pin-lever escapement
ratchet on dial side, crown mechanism with rocker bar

pointed staff:
1: pin set
1 new: set lever
pivoted staff:
2: set lever
34: set lever, barrel bridge on dial side

Example, year: signature; shock device
ca. 1930: -

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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