I've just bought this used Adidas Toronto Scuba Lux Chronograph on the picture, and all works fine, except that the minute dial (at 9 o'clock) doesn't go to the correct zero position. I guess it needs to be calibrated somehow, but I just couldn't find out how.
I've tried pulling out the crown to time-setting mode, and pushing the upper and lower chrono buttons (even tried pushing them together). The upper button calibrates the upper (1/10 second? dial), the lower button calibrates the seconds dial, that's fine, but I couldn't figure out the minutes dial.
The dial seems to be working, counting minutes, just goes to the wrong point when I'm zeroing the chrono. Anyone have an advice on how to set this right?
Thanks in advance for your help! :)