Casio's fitness-focused G-Shock GBD-200-1 watch is now available for just $116.35 on Amazon, thanks to a significant 22% discount on its list price. The digital watch features a sleek square face design, Bluetooth connectivity, shock-resistant structure, a 2-year battery life, and 200 m (20 bar) water resistance. Good for outdoor enthusiasts, with a decent set of training features.