HomeRanfft
Watches
Pink Pages
for Timepieces
.
Home
All Items
Ranfft Items
Brand Shops
Commit an Item
How to do right
Condition of Watches
About Watches
Links
  Help   Log In  Register, Clients   Deutsch  English  EUR  US$  CHF  UKŁ 
 
 
 Index  Timepiece Archive, Categories  Archive: Watch Movements    Timepiece Market 
 
View picture in original size
Fig. 1

Langendorf 22-7.75x11'''

Features
manual wind
sub second

Data
7.75 x 11''', Dn= 17.78 x 24.82mm
15 jewels
f = 18000 A/h

Balance staff U718

Stem W1017

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

Hands
1.20 x 0.75mm

Comments about the data

Remarks
Breguet hairspring
Langendorf 1 bis 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
(Langendorf 722)

© 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


bidfun home
...the alternative - free of charge!
Dr. Roland Ranfft
Erkelenzer Str. 98
41844 Wegberg
Germany
phone +49 (0)2434 6034670

email: info@ranfft.de
.