Introducing the solar-power-only watch capable of tracking and digitally displaying steps. The analog-digital combination GA-B010 features a large case with large, easy to read display. Deliciously detailed finishes — with a bezel ring treated to a vapor deposition finish, a sun-ray finish for the dial, and a metallic finish applied to the inset dial — add extra value to the toughness-oriented design. This watch requires only solar power to count steps and display tracked data on the digital display. The watch also sends data to a paired smartphone via Bluetooth®, for full functionality at your fingertips. Simply tap into the CASIO WATCHES app for automatic precision timekeeping and to easily manage life logs from your phone. The watch delivers handy features like world time and stopwatch, as well as a high-brightness LED light that can be turned on and off using the large button on front of the case. Indexes and watch hands with phosphorescent finish ensure visibility even in the dark. The watch is also made with bio-based resin, a material expected to reduce environmental impact. Taking you from casual settings to business meetings with ease, this is a timepiece to enjoy for years to come. Details Case Size (L x W x H): 52.3 × 49.3 × 15.2 mm Weight: 57 g Case and Bezel Material: Bio-based Carbon / Bio-based resin Band: Bio-based resin band Construction: Shock Resistant Water Resistance: 200-meter water resistance Time Adjustment: Bluetooth - Connects to a smartphone and automatically adjusts the time Power Supply and Battery Life: Tough Solar (Solar powered) Sensor Feature: 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 reminder (Inform you when your step count is too low, by display and beep), Step indicator Country of Origin: Thailand Smartphone Link /App Connectivity Features Smartphone Link Feature: Mobile link (Wireless linking using Bluetooth®) App Connectivity Feature: Auto time adjustment, Easy watch setting, Approximately 300 world time cities, Life log data, App information, Time & place, Phone finder Apps: CASIO WATCHES Exterior Glass: Mineral Glass Compatible Band Size: 145 to 215 mm Other: Neobrite Watch Features World Time: World time, 38 time zones (55 cities + coordinated universal time), daylight saving on/off, auto summer time (DST) switching, Home city/World time city 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 Timer: Countdown timer, Measuring unit - 1 second, Countdown range - 24 hours, Countdown start time setting range - 1 second to 24 hours (1-second increments) Alarm / Hourly Time Signal: 5 daily alarms, Hourly time signal Light: Double LED light, LED light for the face (Full auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow), LED backlight for the digital display (Full auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) Light Colour: 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 when the watch is left in the dark) Battery Display / Alert: Battery level indicator Run Time: Approx. battery operating time: 5 months on rechargeable battery (operation period with normal use without exposure to light after full charge), 26 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge) Accuracy: Accuracy: ±15 seconds per month (with no mobile link function) Other Features: Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.), 12/24-hour format,  Regular timekeeping: Analog: 2 hands (hour, minute (hand moves every 20 seconds)) Digital: Hour, minute, second, pm, month, date, day Day display (days of the week selectable in six languages)