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Fig. 1

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Fig. 2

Rego 147

simple manual-wind chronograph, 60s, 45min, 6h
only start/stop second, no reset feature
sweep second

13.5''', Dm= 30.5mm, Do= 30.9mm
H= 5.75mm
(inkl. cocks)
F= 0.6mm
T= 2.9mm
1 jewel
f = 17280 A/h
power-reserve 38h
(with stopped second a bit less)

Balance staff U904

Stem W932

Mainspring / battery
1.60 x 15.0 x 0.16mm

1.90 x 1.38 x 0.80 / 0.22 x 0.22mm

Comments about the data

pin-lever escapement
indirect minute, hand friction clutch on barrel (Roskopf type)
Only the second is stopped, minute- and hour counter are coupled to the hands gear and continue running.
early samples with Palierfix combined settings instead of real shock devices
varying balance cocks (cf. Rego 143)

crown mechanism on dial side, spring yoke:
130: 13''', second
131: 13''', without second
yoke with separate spring:
132: 13''', without second
crown mechanism between plates:
133: 13''', second
134: 13''', without second
135: 13''', start/stop second
141: 13.5''', second
setting-lever pin instead screw:
142: 13.5''', second
143: 13.5''', without second
144,145: 13.5''', start/stop second
146: 13.5''', date
147: 13.5''', start/stop second, minute, hour

Example, year: signature; shock device
ca. 1965: R. Lapanouse S.A., GK, Swiss Made, 1 Jewel; Kif-Trior

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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