Time and date works perfectly and keeps good time. Charges fine but remember to expose it to daylight once every few days if locked away. I don’t understand the chronograph as this watch was part of a house clearance. When the start (top) button is pressed the red dial counts off the seconds, the left hand dial counts off the minutes and the right hand dial counts off the hours. When the top button is pressed that stops the red finger. When the bottom button is it pressed zeros the red finger.
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