The Citizen World Perpetual A-T is a sophisticated men's watch that combines classic design with advanced technology. Powered by Eco-Drive, it harnesses any light source to eliminate the need for battery replacements. The watch features atomic timekeeping with synchronized time adjustment, a perpetual calendar, and a date function. The stainless steel case and bracelet provide durability, while the black dial offers a sleek aesthetic. With water resistance up to 100 meters, this timepiece is suitable for swimming, showering, and snorkeling. The sapphire crystal ensures superior scratch resistance and clarity. The fold-over clasp with hidden push buttons adds to its refined appearance. The watch is powered by Citizen's Caliber H145 movement.