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View picture in original size
Fig. 1

Alpina 940 (Landeron 13)

Features
manual-windchronograph, 60s, 30min, pillar wheel, single pusher
sub second

Data
13''', Dn= 29.33mm
17 jewels
f = 18000 A/h
power reserve 41h

Balance staff U1536

Stem W1158

Mainspring / battery
Zf978, 1.35 x 12.0 x 0.14 x 360mm

Hands
1.80 x 1.25mm

Comments about the data

Remarks
brands: Novice, Festa
Breguet hairspring
differences not known between 651, 940

Example, year: signature; shock device
ca. 1945: 17 Jewels
(Landeron 13)

© S. Walter


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


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