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View picture in original size
Fig. 1

View picture in original size
Fig. 2

FHF 19.5'''

Features
stem wind and lever set
sub second

Data
19''', Dm= 43.9mm, Do= 44.6mm
H= 6.5mm (7.1mm with winding-wheel screws)
F= 0.5mm
T= 3.0mm
15/16 jewels
f = 18000 A/h
power reserve 41h

Mainspring / battery
2.50 x 18.0 x 0.21mm

Hands
1.80 x 0.55 / 0.28mm

Comments about the data

Remarks
hunter calibre
bimetallic screw balance (not always cut)
Breguet hairspring

Example, year: signature; shock device
ca. 1905: - 26119, 71802

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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