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5 x 7.25''', Dm= 11.55 x 16.0mm
Do= 11.55 x 16.3mm
f = 18000 A/h
power reserve 37h
Balance staff U1706
Mainspring / battery
1.35 x 6.0 x 0.07mm
1.00 x 0.55mm
Comments about the data
459R: ring balance, mobile stud carrier
Example, year: signature; shock device
ca. 1950: Alpina, 447 - 809
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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