Thank you for viewing. This is a working G-SHOCK (Casio) solar-powered radio-controlled watch, an overseas model. Model number: GW-M5610PC The watch, box, etc. shown in the photos are for sale. The battery replacement time is unknown (solar-charged battery). Overall, it is in a clean condition. Regarding the waterproof function, we cannot guarantee it due to the deterioration of the internal packing, etc. I understand it may be difficult to see, but please judge the condition based on the photos provided and only purchase if you are satisfied. We will ship it wrapped in air cushioning material, paper packing, etc. 〇〇〇Important Notes〇〇〇 This is a used item. Please refrain from purchasing if you are looking for a perfect product or if you are sensitive to details. Regarding the photos of the product you are viewing, we try our best to make the colors as close to the actual product as possible, but the color may appear different from the actual product depending on your environment (monitor, browser, etc.). Please understand this in advance. Thank you for your consideration. #UshinoYa #UshinoYaWatches #GSHOCK #G-Shock #GShock #Casio #CASIO #Working #Rare #NeonAccentColor #RareColor