I've got a Timex watch with a Miyota 0S10 chronograph movement which has issue. After receiving the watch it was not running, so I changed the battery. Now the chronograph function is
ووتش أجزاء اليابان ميوتا كرونوغراف كوارتز حركة OS10 OS20 OS30 OS00 OS11 OS21 OS60 FS10 FS20 مع البطارية - AliExpress