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View picture in original size
Fig. 1

View picture in original size
Fig. 2

Lange 13.75'''

Features
stem wind and lever set
sub second

Data
13.75''', Dm= 31mm, Do= 31.55mm
H= 4.85mm (5.05mm with winding wheels)
F= 0.6mm
T= 2.0mm
15/16/20 jewels
f = 18000 A/h
power reserve 30h

Hands
1.45 x 0.70 / 0.18mm

Comments about the data

Remarks
hunter calibre
Glashütte escapement with gold lever and escapement wheel
bimetallic Guillaume balance with red-gold screws, among them 4 adjustment screws, Breguet hairspring with two end-curves
diamond cap
barrel with Geneva stopwork
automatical resetting from setting to winding whwn closing the front lid
options: Reed's regulator, nickel silver instead of gilt brass

Example, year: signature; shock device
1894: 32231, A. Lange & Söhne Glashütte b. Dresden - 32231

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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