Citizen Skyhawk Radio Controlled Eco Drive JY8100 80E 200M Men's Watch mens watches Features: Case Bezel Material Resin Stainless Steel Hemel Mens Features: Case Bezel Material Resin Stainless Steel Resin Band Mineral Glass Shock Resistant Electro Luminescent Backlight e DATA MEMORY World Time 29 Time Zones 1 100 Second Stopwatch Countdown Timer Multi Alarms Hourly Time Signal Auto Calendar (To Year 2039) 12 24 Hour Format Regular Timekeeping Accuracy ±15 Seconds Per Month 200M Water Resistance Size Of Case 52 SRP641 Shipping Weight: 500 g Color: Blue Return Policy: If not 100% satisfied return watch in 30 days for a full refund or exchange Features: Titanium Case Titanium Bracelet Eco Drive Movement Caliber: U680 Sapphire Crystal Black Dial Analog Digital Display Chronograph Function Power Reserve Global Radio Controlled Perpetual Calendar Dual Time World Time Timer Luminous Hands And Markers Day And Date Display 12 24 Hours Display Uni Directional Rotating Bezel Solid Case Back Deployment Clasp 200M Water Resistance Approximate Case Diameter: 45mm Approximate Case Thickness: 6mm