The Casio Tough Solar AWG-M100-1AER Wrist Watch for Men is a stylish and durable timepiece with a quartz movement for accurate timekeeping. Featuring a black resin case with a matte finish, it is designed with a solid caseback and a buckle closure for a secure fit on the wrist. The watch includes baton indexes on a black dial, housed in a round watch shape that is perfect for sports enthusiasts. With water and shock resistance, this Casio watch is designed to withstand tough conditions while keeping you on schedule.