Casio G Shock Mudmaster Tough Solar 200M GSG 100 1A8 GSG100 1A8 Men's Watch Rose Blue Features: Case Bezel Material: Resin Stainless Oui & Me Features: Case Bezel Material: Resin Stainless Steel Band Quartz Movement Resin Glass Spherical Glass Dual Time LED Light Afterglow Telememo(Up to 30 sets of Data) World Time(29 Time Zones) Daily Alarms Hourly Time Signal Full Auto Calendar(To Year 2099) Stopwatch Function Countdown Timer Regular Timekeeping Accuracy: ±30 Seconds Per Month 50M Water Resistance Approximate Size of Case: 46 The Seiko SNK623K1 delivers dependable self winding accuracy in a clean Features: Case Bezel Material: Resin Stainless Steel Resin Strap Tough Solar Mineral Crystal Analog Digital Display Shock Resistant Mud Resistant Neobrite Double LED Light Afterglow World Time 31 Time Zones (48 Cities + UTC) 1 1000 Second Stopwatch Countdown Timer 5 Daily Alarms Hourly Time Signal Hand Shift Feature Battery Level Indicator Full Auto Calendar (To Year 2099) 12 24 Hour Format Button Operation Tone On Off Regular Timekeeping Accuracy: ±15 Seconds Per Month Day And Date Display Solid Case Back Buckle Clasp 200M Water Resistance Approximate Size Of Case: 56