G-Shock GA-B2100BNR-1ADR

basic information

Structure size (L x W x H)

• 48.5 x 45.4 x 11.9 mm

the weight

• 52 g

Body and frame material

• Carbon/resin

Belt

• Resin bracelet

Structure

• Shock resistance
• Carbon core protection structure

Water resistance

• Water resistance up to 200 meters

Power supply and battery life

• Tough Solar

Smartphone connectivity features/app connectivity

Smartphone calling feature

• Mobile link (wireless link using Bluetooth®)

Applications

• CASIO WATCHES

Application connectivity feature

• Automatic time setting
• Easy clock setup
• World time for approximately 300 cities
• Time and place
• Reminder
• Phone finder

Exoskeleton

the glass

• Mineral glass

Compatible belt size

• From 145 to 215 mm

Other than that

• Neobrite

Watch features

UTC

• Universal Time 38 time zones (38 cities + Coordinated Universal Time), city codes display, city names display, daylight saving time on/off, automatic switch to daylight saving time (DST), local city/universal time city switching

Stopwatch

• 1/100th of a second stop watch Measuring capacity: approximately 00'00''00 to approximately 59'59'99 (for the first 60 minutes) 1:00'00 to approximately 23:59'59 (after 60 minutes) Measuring unit: 1/100 of a second (for the first 60 minutes) 1 second (after 60 minutes) Measuring modes: Elapsed time, cycle/split time

temporary

• Countdown timer, measurement unit: 1 second, countdown range: 60 minutes: Countdown start time setting range: 1 second to 60 minutes (in 1 second increments, 1 minute increments)

Alarm/hourly time indication

• 5 alarms daily
• Hourly time indication

the light

• Dual LED LED watch face (Hard Beam, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) Digital display LED backlight (Hard Beam, selectable illumination duration (1.5 seconds) or 3 seconds, afterglow)

Light color

• LED light: white

calendar

• Full auto-calendar (up to year 2099)

Mute feature

• Turn on/off button operation tone

Energy saving feature

• Power saving (display goes blank to save power when the watch is left in a dark area)

Display/alert battery charge level

• Battery charge level indicator

Runtime

• Approximate battery run time: 7 months for rechargeable battery (operation period with normal use without exposure to light after charging) 18 months for rechargeable battery (operation period when stored in a completely dark place with the power saving feature turned on after charging is complete)

Precision

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

Other features

• Hand shift feature (The hands move away from the screen so that you can see the contents of the digital screen without any obstruction.)
• 12/24 hour format
• Toggle the date/month display
• Day display (days of the week selectable in 6 languages)
• Regular timekeeping: Analog: 2 hands (hours, minutes (hand moves every 20 seconds)), 1 dial (battery charge level, mode) Digital display: hours, minutes, seconds, pm, month, date, day