Just after a bit of advice . got this watch which runs great, but last month when I went to adjust the time at 8.30, while unscrewing the crown, the crown did not pop out, it just kept spinning, I noticed then the date wheel was stuck between dates. managed to get it out ok, but now the watch changes date at 12.20 exactly instead of its previous 12.01..it functions fine. what damage could have been done, and would it be ok to leave until it needs a service. I am avoiding any adjustments from now on after 6.oo pm on a SW200..as I have had this before but never affecting the date change..any thoughts or advice appreciated...