From the Citizen Eco-Drive® World Perpetual A-T collection, this men's watch features a black dial with a date display, atomic timekeeping synchronized with 26 time zones, and perpetual calendar in a 42.0mm stainless steel case. Japanese quartz movement ensures accurate timekeeping, and the Citizen Eco-Drive® technology harnesses the power of any light source so it never needs a new battery. The black leather strap secures with a buckle clasp. Water-resistant to 100 metres, this watch includes a five-year limited manufacturer warranty, with an additional one-year warranty upon registering your watch with Citizen. We are an authorized Citizen dealer.