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|Bulova 9ASC (AS 1320)|
9.25''', Dm= 20.7mm, Do= 21.0mm
f = 18000 A/h
power reserve 39h
Balance staff U3057
Mainspring / battery
Zf1099, 1.45 x 7.5 x 0.08 x 250mm
1.30 x 0.75 x 0.21mm
Comments about the data
detached manual wind
balance from Bulova
9AR : sub second, Bulova barrel
9ARC: sweep second, Bulova barrel
9AS : sub second, AS barrel
9ASC: sweep second, AS barrel
Example, year: signature; shock device
1951: L1, BXW, Bulova Watch Co, 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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