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View picture in original size
Fig. 1

View picture in original size
Fig. 2

Langendorf 8116

manual wind
sub second

8.75''', Dm= 19.45mm, Do= 19.75mm
H= 3.9mm
F= 0.5mm
T= 1.6mm
1 jewel
f = 18000 A/h

Balance staff Cyl. 0.75 x 3.35 x 0.85mm

Stem W2157

Mainspring / battery
Zf930, 1.35 x 7.5 x 0.09 x 220mm

1.20 x 0.75 / 0.18mm

Comments about the data

cylinder escapement
ratchet on dial side, crown mechanism with rocker bar

(only major modifications)
106: -
112: new escapement, stronger mainspring
8116: modified winding mechanism

Example, year: signature; shock device
ca. 1950: Swiss Made
additionally scratched in signatures according to US customs requirements (probably wrong read);
BXR, Oekals Watch Co, 1 Jewel, Unadjusted

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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