|Index||Timepiece Archive, Categories||Archive: Watch Movements||Timepiece Market|
7.75 x 11''', Dn= 17.78 x 24.82mm
f = 18000 A/h
Balance staff U718
Mainspring / battery
Zf852, 1.30 x 9.0 x 0.10 x 290mm
1.20 x 0.75mm
Comments about the data
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 722
Example, year: signature; shock device
ca. 1945: Lanco, Swiss Made, 15 Rubis
© 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|
...the alternative - free of charge!