Casio Analog Digital World Time Stainless Steel AMW-870D-1A AMW870D-1 Men's Watch Quartz powered for maximum precision, the watch can be taken to medium depths (up to 300 feet). It is an affordable yet classy, every day wear; to offer a great value over the years. You may wear this watch to office, to the nightclub, pool party and also while going biking. The trusted quality of Casio is never going to let you down.