Casio G-Shock - Mens Rubber Strap Green Analogue & Digital Watch - GA-B010-3ADR

Case dimensions (length × width × height) icon-question 52.3 × 49.3 × 15.2 mm weight icon-question 57 g Case and bezel materials Biochar/Bioresin Strap material Biopolymer Resin Watch Strap structure Impact resistance Waterproofing 200 meters waterproof Time correction Bluetooth: Can connect to smartphones and automatically adjust the time. Battery and Battery Life Tough Solar Sensor function Step Count Measurement: Step count display range: 0 to 999,999 steps; Step count target progress display (step count target setting range: 1,000 to 50,000, increasing in 1,000 step increments); Step count reminder (displays and beeps to notify you when the step count is too low); Step count indicator. Smartphone connection/application connection function Smartphone Connectivity Mobile Link (uses Bluetooth® wireless connection) app CASIO WATCHES Application Connectivity Automatic time adjustment Simple watch settings World time for approximately 300 cities Life log data Application Information Time and place Find phone functions NCC Type Approval Number CCAQ25LP0630T1 shell glass material Mineral glass Compatible watch strap sizes 145 to 215 mm other glow-in-the-dark Watch functions World Time World time with 38 time zones (55 cities + UTC), daylight saving time on/off, automatic daylight saving time (DST) switching, and city of residence/world time city swapping. Code table 1/100 second stopwatch measurement range: 00'00"00~59'59"99 (first 60 minutes) 1:00'00~23:59'59 (after 60 minutes) Measurement unit: 1/100 second (first 60 minutes) 1 second (after 60 minutes) Measurement functions: elapsed time, lap speed, mid-course time timer Countdown timer measurement unit: 1 second; countdown range: 24 hours; countdown start time setting range: 1 second to 24 hours (increments in 1-second increments). Alarm/Hourly Chime 5 daily alarms Hourly chime illumination Dual LED lights are suitable for surface LED lights (fully automatic LED lights, ultra-bright illumination, selective illumination duration (1.5 seconds or 3 seconds), and afterglow function) and LED backlights for digital displays (fully automatic LED lights, ultra-bright illumination, selective illumination duration (1.5 seconds or 3 seconds), and afterglow function). Light color LED: White Calendar Fully automatic calendar (until 2099) mute function Button operation tone on/off Power saving function Power saving function (the display screen will go blank when the watch is placed in the dark to save power). Battery level display/warning Battery power indicator Battery life Approximate battery life: 5 months with rechargeable batteries (based on normal operation time after a full charge without exposure to light) 26 months with rechargeable batteries (based on operation time after a full charge in complete darkness with "power saving function" enabled) accuracy Accuracy: ±15 seconds per month (without Mobile Link feature) Other product features Pointer movement function (the pointer can be moved so you can clearly see the content on the digital display). 12/24 hour format General timekeeping: Hands: 2 hands (hours, minutes (the hands move once every 20 seconds)) Digits: hours, minutes, seconds, PM, month, date, day of the week Weekday display (can be selected to display the day of the week in six languages)