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View picture in original size
Fig. 1

View picture in original size
Fig. 2

LeCoultre 1, 14'''

stem wind and pin set
sub second

14''', Do= 32mm
H= 4.8mm
17 jewels
f = 18000 A/h

Comments about the data

open-face- or hunter calibre
often named revolver calibre
bimetallic screw balance, Breguet hairspring
mostly winding gears with wolf teeth
barrel with Geneva stopwork
produced in sizes from 6 to 19'''
For early LeCoultre calibres the number only indicates the basic design. They were made in varying layouts (e.g. open face, hunter) and/or different sizes.

Example, year: signature; shock device
ca. 1890: - 5118934

© M. Mader

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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