The Promaster GMT Diver from Citizen, powered by light with the patented Eco-Drive technology, merges high-end style with high-class features. With the ability to show dual time zones, an anti-reflective sapphire crystal face, dive-grade luminous hands and markers, anti-shock, anti-magnetic, dual time and water resistance up to 200 meters, this watch can go anywhere your life takes you without missing a beat. And with the stainless steel band offset with a black and bezel and face, accented with a bright pop of blue and green accent colors, it will be as eye-catching as the marine life it swims with.Case Size 44mm Silver-Tone, Stainless Steel, Promaster Crown, Ion Plated BezelWater-Resistance 200M/20Bar [Scuba Diving] Anti-Reflective Sapphire Crystal