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Fig. 1

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Fig. 2

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Fig. 3

FE 4611A (Cupillard 4611A)

sweep second
date: quickset

11.5''', Dm= 25.6mm, Do= 26.0mm
H= 5.51mm
F= 1.66mm
T= 2.04mm
17 jewels
f = 21600 A/h
power reserve 44...47h (according mainspring)

Balance staff U3292

Mainspring / battery
1.20 x 10.0 x 0.12 x 325mm
alternatives after manufacturer:
1.20 x 10.0 x 0.115 x 345mm
1.20 x 10.0 x 0.1175 x 335mm

1.40 x 0.90 x 0.21mm

Comments about the data

strange: train and hand gear separately driven by the barrel (cf. MSR T43)
This design allows low profile and gives space for a big balance, but it requires high precision and shake-free gears, because so many wheels are involved in the coupling between second- and minute hand.

manual wind/automatic respectively:
3600/3610: -
3601/3611: date
3602/3612: day, date
quickset date, new hands gear:
4600/4610: -
4601/4611: date
4602/4612: day, date
suffix A: minor modifications
base movement thinner:
5601/5611: date
5602/5612: day, date
5606/5616: date, month

Example, year: signature; shock device
ca. 1980: - ; Antichoc-102

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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