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View picture in original size
Fig. 1

View picture in original size
Fig. 2

Langendorf 160-7.75x11'''

Features
manual wind
sub second

Data
7.75 x 11''', Dm= 17.5 x 25.0mm
Do= 17.5 x 25.5mm
H= 4.3mm
F= 0.3mm
T= 2.2mm
1 jewel
f = 18000 A/h
power reserve 30h

Balance staff Cyl. 0.75 x 3.64 x 0.97mm

Stem W1093

Mainspring / battery
Zf852, 1.30 x 9.0 x 0.10 x 290mm

Hands
1.25 x 0.80 / 0.20mm

Comments about the data

Remarks
cylinder escapement
ratchet on dial side, crown mechanism with rocker bar
Langendorf 1 to 160 partially designate movement generations containing calibres with different dimensions.
Longer produced calibres got later a new designation consisting of the width in whole lignes and the old generation number.
new designation: Langendorf 7160

Example, year: signature; shock device
ca. 1935: 6, Swiss Made - LWC
(Langendorf 7160)

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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