This Oris has an automatic movement which will keep the time without any batteries! (it absorbs energy through the day to day movements of the wearer) The watch will hold the time of two separate time zones for the traveling man. The watch displays hours and minutes with the hands and on the 9 o-clock position it displays the subsidiary seconds. The display of the second time zone is located at the 3 o-clock position. The dial has luminous indicators to show the time while it is dark. The watch has a sapphire crystal which is scratch resistant. It can also handle water depths down to 100 meters (328 feet) deep. It has a sturdy stainless steel case and bracelet.