Casio GMD-B800SU-3ADR G-Shock

Equipped with a pedometer function and a timer for measuring intervals, the GMD-B800 is compact and easy to wear. Equipped with functions that are useful for daily health management and workouts, it is simple and compact so that it fits on slender arms.

In terms of functionality, a 3-axis accelerometer measures number of steps per day and walking/running pace, and the number of steps is displayed on the watch. Bluetooth® connectivity connects the watch to your smartphone, allowing you to use the dedicated CASIO WATCHES app to check your daily steps and the number of calories that you've burned. Additionally, it supports daily health management by dividing exercise into five levels of intensity based on the number of steps measured and walking/running pace, and displaying a graph of the number of steps by exercise intensity.

• 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) Recorded data: Up to 200 records (measurement start month, date, hour, minute, lap/split times) Target Time alarm up to 10 Target Time settings

• 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), auto start

• 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

• 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

• Smartphone Link feature

  Mobile link (Wireless linking using Bluetooth®)

• Apps

  CASIO WATCHES

• Case and bezel material

  Resin

• Band

  Resin Band

• Construction

  Shock Resistant

• Water resistance

  200-meter water resistance

• Power supply and battery life

  Approx. battery life: 3 years on CR2025

• Sensor feature

  Step count using a 3-axis acceleration sensor: 0 to 999,999 step count display range 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 Power Saving: Auto sensor sleep state entry after fixed period of non-activity

• Glass

  Mineral Glass