Authentic, genuine domestic product Box, instruction manual, extra bracelet links included Condition: Fully functional Used approximately once a week for about six months, with a protective glass film on the glass. There are minor scratches on the metal parts due to use. The GMW-B5000 series is a full-metal version of the first G-SHOCK, the DW-5000C, which was born in 1983, and is equipped with functions such as smartphone linking. It has a shock-resistant structure that sandwiches a fine resin buffer between the metal bezel and the main body case made of stainless steel. The size is also maintained thanks to high-density mounting technology. It features a heavy-duty screw-back case and has been treated with DLC for excellent abrasion resistance. The metal band pieces are dimpled, inheriting the design of the first model's resin band. Visibility is also improved by using a film solar cell and STN-LCD (liquid crystal). The face features a vivid green glass vapor deposition. In terms of functionality, it can connect to a dedicated app via Bluetooth® communication to obtain accurate time information. It also has practical features such as a time correction system using standard radio waves (Multi Band 6), stable operation with Tough Solar, a high-brightness full-auto LED backlight, world time, and day-of-the-week display in six languages. This is a G-SHOCK that has been further refined with a full-metal design while inheriting the original. Casio CASIO G-SHOCK