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|Emile Richard 16.75'''|
key wind and set
16.75''', Dm= 37.5mm, Do= 38.2mm
f = 18000 A/h
Stem key 1.3²mm
Mainspring / battery
2.30 x 14.5 x 0.20mm
1.50 x 0.52 / 0.25mm
Comments about the data
style Jules Jürgensen
bimetallic screw balance (uncut), Breguet hairspring
long pallet lever with counter weight surrounding the escapement pinion
flying barrel with Geneva stopwork
Example, year: signature; shock device
ca. 1860: Emile Richard, Locle - 8328
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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