This men's Citizen Eco-Drive® Promaster Skyhawk A-T watch is black ion-plated and has a black dial in a 46.0mm case. It has atomic timekeeping with radio-controlled frequency, world time in 43 cities, two alarms, 1/100 second chronograph measures up to 24 hours, 99 minute countdown timer, perpetual calendar, digital display light and a rotating slide rule bezel. 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 ion-plated stainless steel link bracelet secures with a fold-over clasp. It is water-resistant up to 200 metres and 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.