The popular, long-selling GA-100❗️ Super popular camouflage design❗️ Camouflage pattern even on the dial❗️ ❗️Battery is dead❗️ ❗️It should work after a battery replacement, but there is no guarantee❗️Please understand and purchase only if you agree❗️ Purchased new at a certain mass retailer a few years ago, but it's unused. However, the instruction manual and box are missing, so I'm listing it as "Like New"! You can find the instruction manual on the Casio website by specifying Module No. 5081, which is engraved on the back cover! A very beautiful item with no aging deterioration! The watch itself will be shipped via Yu-Packet Post, and changes are not possible! Even during transaction communication, I will unfortunately prioritize the first person to purchase! Please understand... Shipping may take a few days due to my circumstances! Sorry! Usually ships within 2-3 days! Thank you!