Casio, they make great watches. I've had a $20 Casio for about 3 years and beat the crap out of it. I'm a tradesmen and never take it off when I'm at work. Scuffed scratched dented and the only problem was the strap cracked and pinch my wrist. I rec dive as well and it stood up to over 100' after the abuse. The g shock , this one is a base model exactly what you see. Solid and fits me... I'm an oager sized guy. The company is out of the us, it came one week early. Would I buy another.. Yes in 4 years or more.