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View picture in original size
Fig. 1

View picture in original size
Fig. 2

Cortebert 530

Features
stem wind and set
sub second

Data
18''', Dm= 40.25mm, Do= 40.85mm
H= 5.6mm
F= 0.50mm
T= 2.3mm
15 jewels
f = 18000 A/h
power reserve 33h

Balance staff U972

Stem W1471

Mainspring / battery
Zf3568, 2.10 x 16.0 x 0.20 x 460mm

Hands
1.85 x 1.10 / 0.27mm

Comments about the data

Remarks
open face calibre
except varying bridge layouts no differences known between 530-532, 542

family:
bigger barrel:
526, 534, 540, 548: open face, 19'''
527, 535, 541: hunter, 19'''
smaller barrel:
528, 536: open face, 19'''
529, 537: hunter, 19'''
530-532, 542: open face, 18'''

Example, year: signature; shock device
ca. 1920: Ankra, Cal.532 - 14 0394
(Cortebert 532)

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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