most 24-hour clocks and watches have 0 or 24 at the top. i've seen a few with 0 at the southern-most position but they are not very common. here's my watch:

most 24-hour clocks and watches have 0 or 24 at the top. i've seen a few with 0 at the southern-most position but they are not very common. here's my watch: http://www.flickr.com/photos/symmetricalism/5703135927/ http://www.flickr.com/photos/symmetricalism/5703135927/