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electronically controlled balance motor
7 x 8''', Dm= 15.3 x 17.8mm
f = 28800 A/h
Stem ESA 9200
Mainspring / battery
325 (original, mercury), 392 (replacement, silver odixe)
1.20 x 0.70 x 0.20mm
Comments about the data
Example, year: signature; shock device
ca. 1975: Swiss, 7 Jewels
© G. Makszy
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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