Used only once for a short time and then stored in a dark place. ⚠︎Battery is dead⚠︎ Please note that this item will be sold as is. Includes certificate, instruction manual, and spare belt parts. There is some dirt on the back of the dial and in the gaps of the belt. (See photos 3 and 4) Please understand that this is a used item and has been stored at home before purchasing. Thank you. ☺︎