Luminox Leatherback Sea Turtle XS.0329 Quartz Men's Watch White Features: Case Bezel Material: Resin Resin Oui & Me Features: Case Bezel Material: Resin Resin Band Mineral Glass Shock Resistant LED Light World Time 29 Time Zones 1 100 Second Stopwatch Countdown Timer 5 Daily Alarms (4 One Time Alarms And 1 Snooze Alarm) Hourly Time Signal Full Auto Calendar (To Year 2099) 12 24 Hour Format Button Operation Tone On Off Regular Timekeeping Accuracy: ±30 Seconds Per Month 100M Water Resistance Size Of Case: 46 Features: Stainless Steel Case Stainless Steel Mesh Bracelet Eco Drive Movement Caliber: E660 Sapphire Crystal Blue Dial Analog Display Chronograph Function Tachymeter Scale Perpetul Calendar Alarm Power Reserve Radio Controlled World Time Day And Date Display 12 24 Hours Display Uni Directional Bezel Solid Case Back Deployment Clasp 200M Water Resistance Approximate Case Diameter: 46mm Approximate Case Thickness: 13mm Features: Silicone Rubber Case Silicone Rubber Strap Quartz Movement Mineral Crystal Black Dial Analog Display Luminous Hands And Markers Date Display Uni Directional Rotating Bezel Double Security Gasket Crown Screwed Case Back Buckle Clasp 200M Water Resistance Approximate Case Diameter: 44mm Approximate Case Thickness: 12mm