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View picture in original size
Fig. 1

AS 1402

sweep second
day: set by pusher at 10h
date hand: set by pusher at 4h
month: set by pusher at 2h
moon phase: set by pusher at 8h

11.5''', Dm= 25.6mm, Do= 26.0mm
17/21 jewels
f = 18000 A/h
power-reserve 38h

Balance staff U2423

Stem W2056

Mainspring / battery
Zf1121, 1.45 x 8.5 x 0.10 x 250mm

1.30 x 0.90 x 0.22mm

Comments about the data

detached manual wind

separate bridge for automatic click:
1336, 1427: smaller pillar plate 11.25'''
1361, 1423, 1457, 1490, 1519: -
1382, 1448: power-reserve hand at 12h
1395, 1468: day, date pusher
1396, 1447, 1476: date pusher
1402, 1493: calendar, moon phase
1424, 1479: power-reserve center hand
1463, 1488: power reserve display, window
1555: date
automatic click beared in automatic brige:
1512, 1523: power-reserve hand at 12h
1515, 1571: day, date pusher
1520: power-reserve center hand
1572, 1578, 1659: date
1574: power reserve display, window
1583, 1584, 1585: -
suffix N (not all calibres): modifications of automatic parts, not visible from outside

Example, year: signature; shock device
ca. 1950: Swiss, 21 Jewels; Incabloc
(AS 1395N)

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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