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View picture in original size
Fig. 1

View picture in original size
Fig. 2

View picture in original size
Fig. 3

HB 112

Features
automatic
sweep second

Data
11.5''', Dm= 25.6mm, Do= 26.0mm
H= 5.5mm
F= 1.4mm
T= 1.9mm
25 jewels
f = 18000 A/h
power reserve 39h

Balance staff U2351

Stem W2406

Mainspring / battery
1.20 x 9.5 x 0.11mm

Hands
1.50 x 0.90 x 0.19mm

Comments about the data

Remarks
early samples with fixed stud carrier (Fig.1)
late samples with mobile stud carrier and pierced balance cock (cf. HB 111)

family/generations:
110: manual wind, 10.5'''
111: manual wind
112: automatic
113: automatic, date
114: manual wind, date
revision date:
213: automatic, date
214: manual wind, date
revision automatic, date:
312: automatic
313: automatic, date (option digital)
314: manual wind, date
minor detail modifications:
411: manual wind
412: automatic
413: automatic, date (option digital)
414: manual wind, date (option digital)

Example, year: signature; shock device
1-2) ca. 1960: Ultramatic, 25 Jewels; Unisafe
(HB 113)
3) ca. 1960: Badenia 1128; Ruby-Shock
(HB 111, 21 jewels)

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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