MADE IN SCHAFFHAUSEN
Last edited: 2011-03-25T17:10:05
Last edited: 2015-02-25T17:29:14
Michael Friedberg Wrote:If I recall, the date indication on 8531s are "semi-quickset". You turn the hands (via the crown of course) until the date starts changing; you then go to about 2 o'clock and then back to about 10 o'clock. You then go forward again (after this 4 hour arc) and the date changes again. You keep going back and forth until the desired date.I don't recall seeing a printed instruction book on this. Hopefully, though, this helps.
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Last edited: 2017-07-11T10:45:52