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Fig. 1

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Fig. 2

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Fig. 3

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Fig. 4

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Fig. 5

Alpina 582

automatic (bumper)
sub second

12.75''', Dm=Do= 28.55mm
(old 28.5mm)
H= 5.5mm
T= 1.6mm
17 jewels
f = 18000 A/h
power reserve 37h

Balance staff U1994

Stem W2317

Mainspring / battery
1.25 x 8.5 x 0.10mm

1.50 x 0.70 / 0.20mm

Comments about the data

The first digits of the serial number are covered by the train bridge; below only the last digits are written.

582: sub second
584: sweep second
584C: sweep second, date
manual wind:
590: sub second
594: sweep second
594CS: sweep second, date
no soffix: Glucydur screw balance
suffix R: Glucydur ring balance, mobile stud carrier

Example, year: signature; shock device
1-3) ca. 1945: 1130, Alpina, 582, +Patent Swiss; Incabloc
(Dm= 28.5mm)
4-5) ca. 1950: 7263, Alpina, 582, +Patent; Incabloc

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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