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stem wind and set
17''', Dm= 37.9mm, Do= 38.6mm
f = 18000 A/h
power reserve 37h
Balance staff U1000
Mainspring / battery
Zf2793, 1.20 x 15.0 x 0.19 x 430mm
2.00 x 1.00 / 0.28mm
Comments about the data
open face calibre
except varying bridge layouts no differences known between 950, 951, 953, 957
950, 951, 953, 957: sub second
1035, 1036: sweep second
Example, year: signature; shock device
1959: L9, BXW, 951, Bulova Watch Co, 17AHS, Swiss, 17 Jewels
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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