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View picture in original size
Fig. 1

View picture in original size
Fig. 2

MSR T54

Features
automatic
sweep second

Data
11.5''', Dm= 25.6mm, Do= 26.0mm
H= 5.1mm
F= 1.4mm
T= 1.9mm
17/22 jewels
f = 19800 A/h
power reserve 50h

Balance staff U3274

Stem W3237

Mainspring / battery
Zf698, 1.20 x 11.0 x 0.12 x 350mm

Hands
1.50 x 0.90 x 0.20mm

Comments about the data

Remarks
1968-
older probably 18000 A/h
strange: train and hand gear separately driven by the barrel (cf. MSR T43)
data sheet Revue Thommen

family:
T43: manual wind
T44: manual wind, skeletonized
T46: manual, date
T47: manual, day, date
T53: automatic
T54: automatic, skeletonized
T56: automatic, date
T57: automatic, day, date

Example, year: signature; shock device
ca. 1970: MSR, Manufactures Suisses Reunies, Swiss, 22 Jewels; Incabloc
(MSR T56)

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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