I have a XF Tudor Pelagos with Miyota 9015. I was setting the time and when I was changing the date on the quick set the crown just started to spin freely and didnt move the date. Now the date will change once over if the watch stopped moving. But after that just spin or sometimes just spin. The date does change if you just move the hour hand 24h and when the watch is set everything works fine. Is there something that I should look at or just buy a new movement and get it replaced. Thinking if I can do it my self because its a simple movement swap as I see it. I have the basic tools but never done it.