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|Alpina 642 (Peseux 170)|
10.5''', Dm= 23.3mm, Do= 23.7mm
f = 18000 A/h
power reserve 40h
Balance staff U1299
Mainspring / battery
Zf1469, 1.80 x 9.0 x 0.10 x 290mm
1.30 x 0.80 / 0.22mm
Comments about the data
differences not known between 635, 639, 642
Example, year: signature; shock device
1946: Mido, Made in Switzerland, 3x Adjusted, 15 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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