This is a very popular, world's smallest radio-controlled solar-powered watch. It receives radio signals correctly, and the time and date are both accurate. Comes with warranty, instruction manual, and original box. (Warranty period has expired) Purchased in December 2017 at Yodobashi Camera. I didn't wear it daily, only for special events. There are minor scratches and dirt, but nothing noticeable. CITIZEN XC (Cross-C) Model Number: XCB38-9133 Original Price: 55,000 yen (tax included) Radio-controlled solar-powered watch Made in Japan Sapphire glass (anti-reflective coating) Wrist size is approximately 15cm. There are 3 extra links. Please understand that there may be slight variations due to amateur measurements. The original box and cushion have some minor stains. Please refer to the photos. Please consider this, understanding that it is managed and inspected by an amateur. [Included Items] ・Instruction manual ・Warranty ・Original box ・Outer box ・3 extra links I will pack it carefully and ship it within 24 hours! I plan to fold the largest box for shipping.