Currently not working. Purchased around 1992 and stored at home after using it for several years. The original strap is not included. *Although listed as junk, it was working properly until the shell glass broke last summer. How about a one-owner item with a known usage history? There are small scratches and scuffs on the crystal, band, and case. Instruction manual and guarantee card are included. Due to the high value of the item, returns are not accepted to prevent replacements. Please consider carefully as there are small scratches and scuffs. Please consider only if you understand that this is a used item. Thank you.