Casio G-Shock Digital Smartphone Link Green Resin Strap Quartz GD-B500S-3 GDB500S-3 200M Men's Watch Elevate your tech game with the Casio G-Shock Digital Smartphone Link Watch. With a striking green resin case and strap, this watch features advanced quartz movement and integrates seamlessly with your smartphone via Bluetooth. It automatically adjusts time, tracks steps, and connects to around 300 world time cities. Enjoy convenience with auto time adjustment, life log data, phone finder, and data transfer for stopwatch records. With shock resistance, 200M water resistance, LED backlight, and 5 daily alarms, it’s packed with features for both daily use and adventure. The 41.5mm case combines sleek design with cutting-edge functionality. Features: Resin Case Green Resin Strap Quartz Movement Mineral Crystal Green Dial Digital Display Shock Resistant Bluetooth: Connects To a Smartphone And Automatically Adjusts The Time Step Count Measurement Step Indicator Mobile Link (Wireless Linking Using Bluetooth) Auto Time Adjustment Easy Watch Setting Approximately 300 World Time Cities Life Log Data Stopwatch Data Transfer App Information Time And Place Phone Finder World Time 1/100 Second Stopwatch Countdown Timer 5 Daily Alarms Hourly Time Signal LED Backlight Button Operation Tone On/Off Low Battery Alert Power Saving On/Off Regular Timekeeping Full Auto Calendar 12/24 Hours Display Day And Date Display Screwed Case Back Buckle Clasp 200M Water Resistance Approximate Case Diameter: 41.50 mm Approximate Case Thickness: 11.00 mm