GMDB300-2D

The ideal companion for your active everyday life — a G-SHOCK with step tracker to help you stay moving, all the while perfectly complementing your effortless casual style. The sporty look features a stylish monochromatic design that works with everything from sportswear to a casual, everyday look. Choose the navy design with watch glass treated with a vapor deposition finish, or white with metallic printing on the watch glass for a hint of sophisticated texture. This compact timepiece comfortably fits even slimmer wrists. Not just cool and classy, these watches deliver when it comes to function, too. Start walking and the motion-sensing accelerometer counts your steps automatically. The watch displays total daily steps, as well as progress toward goals. Tracked data sent to a dedicated app helps you easily manage life log data. Handy support for your casual, active lifestyle that’s environmentally ethical, too. * Key resin components used in the bezel, band and more are made with bio-based resin. Produced using renewable organic resources, this material is expected to help reduce environmental impact. Basic Information Case size (L× W× H) 46.4 × 43.8 × 12 mm Weight 41 g Case and bezel material Case / bezel material: Resin / Bio-based Resin Band Bio-based Resin Band Construction Shock Resistant Water resistance 200-meter water resistance Power supply and battery life Approx. battery life: 2 years on CR2032 Sensor feature Step Count Measurement: Step count display range : 0 to 999,999 steps Step goal progress display (step count goal setting range: 1,000 to 50,000, 1,000-step increments) Step count graph（Hourly step count for the past 7 hours on a 6-level graph） Step indicator Smartphone Link / App Connectivity Features Smartphone Link feature Mobile link (Automatic connection, wireless linking using Bluetooth®) Apps CASIO WATCHES App connectivity features Auto time adjustment Easy watch setting Approximately 300 world time cities Life log data Stopwatch data transfer App information Time & place Phone finder Exterior Glass Mineral Glass Compatible band size 145 to 190 mm Watch Features World time Dual time (home time swapping) Stopwatch 1/100-second stopwatch Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes) 1:00'00~23:59'59 (after 60 minutes) Measuring unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes) Measuring modes: Elapsed time, lap time, split time Recorded data: Up to 200 records (measurement start year, month, date, hour, minute, lap/split times) Timer Countdown timer Timer for interval measurement (up to five time settings) Measuring unit: 1 second Input range: 00'00" to 60'00" (1-second increments) Others: Auto-repeat (number of repeats settable from 1 to 20) Alarm/hourly time signal 5 daily alarms Hourly time signal Light LED backlight (Super Illuminator) Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow Light color LED:White Calendar Full auto-calendar (to year 2099) Mute feature Button operation tone on/off Energy saving feature Power Saving (Display goes blank to save power 3 hours everyday.) Low battery alert Accuracy Accuracy: ±15 seconds per month (with no mobile link function) Other features 12/24-hour format Regular timekeeping: Hour, minute, second, pm, year, month, date, day