Basic Information
 
 Case size (L× W× H)
 
 52.3 × 48.7 × 12.9 mm
 
 Weight
 
 148 g
 
 Case and bezel material
 
 Stainless steel
 
 Band
 
 Stainless Steel Band
 
 One-touch 3-fold Clasp
 
 Water resistance
 
 100-meter water resistance
 
 Power supply and battery life
 
 Approx. battery life: 2 years on CR2016
 
 Warranty period
 
 2 years
 
 
 
 Smartphone Link/App Connectivity Features
 
 Smartphone Link feature
 
 Mobile link (Automatic connection, wireless linking using Bluetooth®)
 
 Apps
 
 CASIO WATCHES
 
 App connectivity feature
 
 Auto time adjustment
 
 Easy watch setting
 
 Approximately 300 world time cities
 
 Stopwatch data transfer
 
 Schedule timer
 
 Phone finder
 
 
 
 Watch Features
 
 World time
 
 World time 
 
 38 time zones (38 cities + coordinated universal time), daylight saving on/off, 
 
 auto summer time (DST) switching, 
 
 Home city/World time city swapping 
 
 Stopwatch
 
 1/1000-second stopwatch
 
 Measuring capacity:
 
 00'00''000~59'59''999 (for the first 60 minutes)
 
 1:00'00''0~23:59'59''9 (after 60 minutes)
 
 Measuring unit:
 
 1/1000 second (for the first 60 minutes)
 
 1/10 second (after 60 minutes)
 
 Measuring modes: Elapsed time, lap 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, 1-minute increments and 1-hour increments)
 
 Alarm/hourly time signal
 
 5 daily alarms
 
 Hourly time signal
 
 Light
 
 Double LED light
 
 LED light for the face (Auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
 
 LED backlight for the digital display (Auto LED light, Super illuminator, 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
 
 Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)
 
 Airplane mode
 
 12/24-hour format
 
 Schedule beeper on/off
 
 Date/month display swapping
 
 Day display (days of the week selectable in six languages)
 
 Regular timekeeping:
 
 Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (linked to each mode)
 
 Digital: Hour, minute, second, pm, month, date, day