DW-B5600SF-7

Basic Information:
Case Dimensions (L × W × H): 48.9 × 42.8 × 13.4 mm
Weight: 53 g
Case and Outer Frame Material: Resin
Band: Resin band
Construction: Shock-resistant
Water Resistance: Water-resistant up to 20 bar
Power Source and Battery Life: Estimated battery life of 3 years on CR2016

Smartphone Link/App Connectivity Features:
Smartphone Link
Mobile Link (wireless connection via Bluetooth®)
Apps: CASIO WATCHES
App Connectivity Feature:
- Automatic time adjustment
- Easy watch settings
- Times for approximately 300 cities worldwide
- App information
- Time and Place reminder
- Phone finder

Exterior:
Glass: Mineral glass
Compatible Band Size: 145 to 205 mm

Functions:
World Time:
- 38 time zones (38 cities + coordinated universal time)
- Display of city code and city name
- Daylight Saving Time (DST) on/off
- Automatic DST switching
- Switching between city time and world time

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 seconds (for the first 60 minutes), 1 second (after 60 minutes)
- Measuring modes: Elapsed time, split time, 1st and 2nd place times

Timer:
- Countdown timer
- Measuring unit: 1 second
- Countdown range: 24 hours
- Countdown start time setting range: 1 second to 24 hours (1-second, 1-minute, and 1-hour increments)

Alarm/Hourly Time Signal:
- 5 daily alarms
- Hourly time signal

Illumination:
LED backlight (Super Illuminator)
- Auto LED light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
- Illumination color: White

Calendar:
- Fully automatic calendar (up to the year 2099)

Button Operation Tone On/Off

Accuracy:
- ±15 seconds per month (without mobile link function)

Other Functions:
- 12/24-hour format
- Switching between date and month display
- Day display (days of the week selectable in six languages)
- Regular timekeeping: Hour, minute, second, pm, month, date, day.