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date: quickset by repeated pulling and pushing the crown
11.75''', Dm= 26.4mm, Do= 26.8mm
(rotor bearing +0.1mm)
f = 21600 A/h
power reserve 44h
Balance staff U2707
Mainspring / battery
1.35 x 10.5 x 0.11mm
1.50 x 0.90 x 0.20mm
Comments about the data
The designations 1160...1167 are scarcely met; these calibres were after a short periode renamed to 160...167.
strange: minute wheel and automatic transmission wheel runing on ruby studs
1160: manual wind
1161: manual, date
1163: manual, day, date
1165: auto, date
1166: auto, 24h, date
1167: auto, day, date
Occasionally parts of other calibres or from the predecessor family were used. But always the gold color of all parts is uniform, and if signature changes were necessary, they were made bofore gold plating.
Thus, differently gilt parts and signatures not matching the features indicate part swapping.
Example, year: signature; shock device
ca. 1970: AR 165, Enicar Watch Co, Swiss, 24 Jewels; 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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