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

Alpina 117 (Gruen 117)

Features
manual wind
sub second

Data
8.75 x 12''', Dn= 19.74 x 27.07mm
17 jewels
f = 18000 A/h

Comments about the data

Remarks
Alpina Gruen Gilde 1929-1937
bimetallic screw balance, Breguet hairspring

Example, year: signature; shock device
ca. 1925: 701737, Gruen Watch Co, Precision, Extra, Switzerland, 17 Jewels
(Gruen 123)

© F. Lukaszewski

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)1575 2840629

email: info@ranfft.de
.