Help:Using the watch list
From NMR Wiki
Watch list is simply a list of pages that individual users decide to monitor.
Place a page on the watch list by clicking the "watch" tab above the page (this function is limited to registered and logged-in users of course).
Access watch list by clicking "my watchlist" in top right corner.
Finally you might choose to receive an email notification each time a watched page is changed by someone else. To enable this function - turn on the corresponding E-mail setting in "my preferences"