Another winding question

[leeuga11]

I got my watch about 3-4 weeks ago and I fully wound it that day (the only time I have winded the watch). I wear it everyday for @12 hours. Yesterday I sat at a desk all day (usually don't do that) and then took it off early to cut grass etc...when I put it on this morning it was like 3 hours behind and I didn't notice the time difference until I had let the dog out and was standing in the kitchen about to leave. It was running then. I fully wound it and its been good today.

So my ? is
1. Is it normal for the watch to stop after 3-4 weeks after winding it even though I wear it everyday although it had less activity yesterday?

Thanks in advance