Thank you for viewing. I purchased this several years ago. It works without any problems and is in relatively good condition, I think. The box and instruction manual are not included. * The instruction manual can be viewed and printed from the CASIO website. The item is the watch itself only. From the 5600 series, which continues to evolve while inheriting the square design of the first model born in 1983, this model supports BluetoothRv4.0 (BluetoothR low energy technology※1) and has evolved further by incorporating next-generation functions through cooperation with a smartphone. 【Water Resistance】Water resistant for daily life, 20-bar water resistance 【Product Name】CASIO G-SHOCK Watch GB-5600B 【Operating System】Quartz 【Wrist Circumference】Maximum approx. 22cm (adjustable) 【Watch Weight】56g Please check the photos for scratches, etc. Please refrain from purchasing if you are nervous about used items. We would appreciate it if you could understand that this item is stored at home and that there may be oversights of small scratches, etc. Also, the shipping method may be changed from Rakuraku Mercari Bin to Yu-Yu Mercari Bin without notice. We are committed to providing courteous service. Thank you for your consideration.