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View picture in original size
Fig. 1

View picture in original size
Fig. 2

Omega 650

Features
manual wind

Data
Dm= 12.4mm
H= 2.85mm
17 jewels
f = 19800 A/h
power reserve h

Balance staff U2990

Stem W3213

Hands
0.70 x 0.40mm

Comments about the data

Remarks
1963-
straight lever (ligne angulaire)

family:
640, back-winder
650: 21600A/h, normal winding

Example, year: signature; shock device
1966: 24551322, Omega Watch Co, Swiss, 17 Jewels; Incabloc

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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