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Zodiac 86

Features
automatic
sweep second
day: set by +/-24h
date: quickset by repeated pushing the crown
hack feature

Data
11.5''', Dm= 25.6mm, Do= 26.0mm
H= 5.7mm
(dial spacer +0.1mm)
F= 2.1mm
T= 2.7mm
17/21 jewels
f = 36000 A/h
power reserve 40h

Balance staff U3394

Stem W3315

Mainspring / battery
1.10 x 10.0 x 0.11mm

Hands
1.50 x 0.90 x 0.21mm

Comments about the data

Remarks
Triovis micrometer regulator
The family is based on the manual wind calibre AS 1687/1688.
The automatic mechanism is a joint development of Doxa, Eberhard, Favre-Leuba, Girard-Perregaux, and Zodiac.

family:
21600 A/h:
61: manual wind
68: manual wind, date
70: automatic
72: automatic, date
74: automatic, calendar
75: automatic, 24h display, date
76: automatic, day, date
36000 A/h:
78: automatic, date
86: automatic, day, quickset date
88: automatic, quickset date
suffix A: enhanced precision regulator
suffix B: quickset date
suffix D: high hand fittings for Astrographic models (mysterious display)
only know variants listed

Example, year: signature; shock device
1-4) ca. 1970: 86 Zodiac Ltd., Swiss, 17 Jewels; Incabloc
(actually 21 jewels)
5-6) ca. 1975: 86 Zodiac Ltd., Swiss, 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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