Why my seiko speedtimer 7015 chronograph run smoothly when its day(morning till evening)
But its stop and heavy when its time to changing the day date,whats the problem and how to fix it..
There's gotta be another way. This is a battery powered watch. Why would citizen make it such a PITA to do such a routine chore as battery replacement? I just can't envision having to remove a bezel and crystal to replace a battery.