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

View picture in original size
Fig. 2

Langendorf 1-6.75x11'''(new)

Features
manual wind

Data
6.75 x 11''', Dm= 15.25 x 24.7mm
Do= 15.75 x 25.3mm
H= 3.8mm
F= 0.5mm
T= 1.8mm
15 jewels
f = 18000 A/h
power reserve 34h

Balance staff Ronda 1442

Hands
1.20 x 0.65mm

Comments about the data

Remarks
identity uncertain, as determined only after setting parts
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.

Example, year: signature; shock device
ca. 1940: 6, *Lanco* 15 Rubis, Swiss Made - U

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
.