This is the high-performance DW-H5600MB-8A9JR. It's a web-exclusive gray and metal bezel model. Functionality has been confirmed. With heart rate monitoring, it's great for those who are into sports and health. It connects to your smartphone via Bluetooth, so you don't need to adjust the time. It was used in a smoking environment, so please refrain from purchasing if you are sensitive to smells. I am not a smoker, but I personally didn't mind it much and used it. It was stored in my room without any problems. Of course, I have cleaned it thoroughly. The price reflects the above. Recommended for those looking for a high-performance G-SHOCK at a reasonable price, and for those who use it outdoors or in sports. As it's a web-exclusive item, I think this price is a good deal. There are no scratches on the glass. There are minor scratches and scuffs on the bezel. The box and charger (see photos) are included. 19R8G00 Included items: Box, manuals Operation: Good Scratches/Damage: Yes