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|Ulysse Nardin Felsa 690|
11.5''', Dm= 26.0mm, Do= 26.3mm
f = 18000 A/h
power reserve 44h
Balance staff U1479
Mainspring / battery
Zf1044, 1.40 x 10.5 x 0.11 x 350mm
1.50 x 0.90 x 0.2mm
Comments about the data
listed separately because a Breguet hairspring isn't known elsewhere in this calibre
Example, year: signature; shock device
ca. 1955: 6504970, Ulysse Nardin, Swiss - Patented +, USA, DRP; 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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