Pink Pages
for Timepieces
All Items
Ranfft Items
Brand Shops
Commit an Item
How to do right
Condition of Watches
About Watches
  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

Cortebert 697

manual wind
sweep second

11.5''', Dm= 25.6mm
H= 4.3mm
15/16/17 jewels
f = 18000 A/h
power reserve 44h

Balance staff U2274

Stem W2413

Mainspring / battery
Zf1042, 1.40 x 9.5 x 0.11 x 290mm

1.30 x 0.90 x 0.20mm

Comments about the data

just minor differences between 697, 698
696: manual wind, 10.5'''
697: manual wind, 11.5'''
698: like 697
700: automatic, 11.5'''
703: manual wind, date, 11.5'''
704: automatic, date, 11.5'''
700: automatic, no second, 11.5'''
707: like 703

Example, year: signature; shock device
ca. 1955: Cortebert, Swiss, 16 Jewels; Kif-Flector

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
phone +49 (0)2434 6034670

email: info@ranfft.de