Thank you for viewing. This is a working Citizen Q&Q Falcon watch. Model number: Q997-104 The watch, box, and instruction manual shown in the photos are for sale. The battery replacement time is unknown. There are minor scratches on the crystal. The strap is likely aftermarket. There are scratches, dirt, and signs of use on the case, back cover, and strap. Regarding the waterproof function, we cannot guarantee it due to the deterioration of the internal packing. We apologize if it's difficult to understand, 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 and paper packing. 〇〇〇Important Notes〇〇〇 * This is a used item. Please refrain from purchasing if you are looking for a perfect item or are overly sensitive. * We do not respond to price reduction requests made through the price negotiation function, as many people who request a price reduction do not end up purchasing. We kindly ask that you inform us of your intention to purchase and your desired price in the comments section. * 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 colors may appear different from the actual product depending on your environment (monitor, browser, etc.). Please understand this beforehand. 〇If you have any questions, please feel free to ask in the comments section.〇 Thank you for your consideration. #UshinoYa #UshinoYaWatches