Horological Meandering

Cleaning Time My good old beater need som cleaning I guess. So I start to pull off the bracelet. And I found some dirt. No serial, is it a fake? I have to clean it up a bit before open it. So I pull out my case opener. Lets open it. The movement looks ok,...  

Best wishes Alkiro

Where/how does your watch receive the most of its beatings?

Enjoyable and informative, as always, Jocke. Thank you very much.