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View picture in original size
Fig. 1

View picture in original size
Fig. 2

ETA 1100

manual wind
sweep second
option: month, day, date hand, moon phase, set by 4 pushers

12''', Dm= 26.6mm, Do= 27.0mm
H= 4.5mm
F= 1.7mm
T= 2.4mm
15/17/18/21 jewels
f = 18000 A/h
power reserve 42h

Balance staff U1416 / U3228
balance with/without screws

Stem W1130

Mainspring / battery
Zf1246, 1.50 x 10.5 x 0.13 x 300mm

1.50 x 0.90 x 0.20mm

Comments about the data

differences 1100, 1102, 1104, 1106 unknown

1100: 12'''
1101: 13'''
1113: 13''', prepared for date version
1114: 13''', date
1168: 13''', chronograph

Example, year: signature; shock device
ca. 1955: Verdal, 18 Jewels - NF; 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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