Citizen Promaster Eco-Drive Radio Controlled Chronograph 200M CB5001-57E Men's Watch

Features: Stainless Steel Case Stainless Steel Bracelet Eco-Drive Movement Caliber: E660 Sapphire Crystal Black Dial Analog Display Chronograph Function Power Reserve Radio Controlled Perpetual Calendar World Time Alarm 12/24 Hour Display Insufficient Charge Warning Function Overcharge Prevention Function Luminous Hands and Markers Day And Date Display Screw Down Crown Solid Case Back Deployment Clasp 200M Water Resistance Approximate Case Diameter: 45mm Approximate Case Thickness: 14mm