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day: set by changing 20:45-24h
date: set by forth- and back setting 50min
12.25 / 13.5''', Dm= 27.6 / 30.7mm
Do= 28.0 / 31.1mm
f = 21600 A/h
power reserve 44h
1.60 x 1.10 x 0.21mm
Comments about the data
indirect minute, hand friction clutch on barrel (Roskopf type)
signed only as 582
582 : manual wind
582(CLD): manual wind, date
582(CLDD): manual wind, day, date
582(digital): manual wind, digital
582(digital,CLD): manual wind, digital, date
Example, year: signature; shock device
1-2) ca. 1970: BFG 582, H. Ritz Watch, Swiss Made, 1 Jewel
3) ca. 1980: BFG 582, Evaco SA V7, Swiss Made, 21600A/h, 5 Jewes; Kif Trior
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.
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