This is an Adidas wristwatch. I think it can be used by both men and women. I purchased it new and unused for 7700 yen, and I've used it a few times and stored it at home. It looks bluish in the photos, but in reality, the color is somewhere between blue and navy. The surface has no scratches and is in a clean condition, but there are small scratches on the logo on the back and white stains on the band. The battery hasn't been changed for a while, and it's stopped. It's not a radio-controlled watch, so it's the type that you manually wind to set the time. Since there is no box or instruction manual, it will be shipped as the watch itself only. I will wrap it in waterproof protection and cushioning material before sending it. Please consider it.