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Fig. 1

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Fig. 2

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Fig. 3

Mido 1147C (AS 1839)

Features
automatic
sweep second
date: quickset by repeated pushing the crown
option date: set by changing 20-24h (cf. below)

Data
13''', Dm=Do= 29.5mm
H= 4.1mm
(ball bearing +0.05mm)
T= 1.8mm
17 jewels
f = 19800 A/h
power reserve 44h

Balance staff U3179

Stem W3250

Mainspring / battery
1.00 x 10.5 x 0.12mm

Hands
1.50 x 0.90 x 0.20mm

Comments about the data

Remarks
1964-1972
description of technical details see Mido 1147OC
These movements were often used in cases for the predecessor. As there the recess to push down the crown is missing, and often also the quickset parts of the movements, the date is then set by changing 20-24h.

family:
11.5''':
001147: automatic
001147C: automatic, date
001147N: manual wind
001147NC: manual wind, date
001147-2NCD: manual wind, day, date
001147NOC: manual wind, date, for Ocean Star
001147OC: automatic, date, for Ocean Star
001147OCD: automatic, day, date, Ocean Star
12.5''':
01147NO: manual wind, for Ocean Star
01147NOC: manual wind, date, for Ocean Star
01147O: automatic, for Ocean Star
01147OC: automatic, date, for Ocean Star
01147OCD: automatic, day, date, Ocean Star
13''':
1147: automatic
1147C: automatic, date
1147N: manual wind
1147NC: manual wind, date
1147NOC: manual wind, date, for Ocean Star
1147O: automatic, for Ocean Star
1147OC: automatic, date, for Ocean Star
1147OCD: automatic, day, date, Ocean Star

Example, year: signature; shock device
1966: Mido Swiss Limited, Cal.1147C, 19.800, 17 Jewels; 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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