NIKE TRIAX SPEED 100, a marathon watch, is unused. I purchased it in Honolulu in 2004 when I was going to run the Honolulu Marathon, but I never used it and have kept it stored on a shelf, unused. To avoid diminishing the value of the unused item, I will refrain from posting photos of it being worn. I believe you can look it up on Google Image Search, so please check there. The battery is dead. I have never replaced the battery. Since it has been stored at home for a long time, there may be scratches or stains that I haven't noticed. Please check the photos. The paper next to the watch is the instruction manual. It's in multiple languages, including English and Japanese. The paper quality of the parts exposed to the outside air has slightly discolored. I am not a shop, so I cannot provide product warranties, after-shipment support, or take responsibility for any problems that may arise. I am not responsible for any parts I may not notice or parts that cannot be fully explained in the photos and text. Returns and refunds are not accepted under any circumstances. Please purchase if you agree to the above conditions. If you have any concerns, please contact me before purchasing. It will be shipped via Yu-Packet Plus. I will wrap it in bubble wrap and pack it in a dedicated box. Thank you.