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Fig. 4

ZentRa 62 (Junghans J47G, J47/1G)

stem wind and set
sub second
hack feature (Fig.3-4)

18.5''', Dm= 41.9mm, Do= 42.7mm
H= 5.25mm
F= 0.7mm
T= 2.4mm
15 jewels
f = 18000 A/h
power reserve 32h

Balance staff U410

Stem W294

Mainspring / battery
Zf3509, 2.00 x 17.0 x 0.21 x 500mm

1.82 x 1.15 x 0.27mm

Comments about the data

open face calibre
train bridge modified for ZentRa 62, if Junghans 47/1G

Example, year: signature; shock device
ca. 1930: 036493, ZentRa 62, G - 1231

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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