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G-Shock Black Octagon Smartwatch GA-B2100-1A1ER Price Match
£129.00 £112.95
Casio G-Shock Black Octagon Smartwatch GA-B2100-1A1ER


G-Shock Black Octagon Smartwatch GA-B2100-1A1ER

£129.00 £112.95

Order by 4pm to get this item on the next working day


The Casio G-Shock Black Octagon Smartwatch GA-B2100-1A1ER combines a 45mm octagonal shaped plastic case and black plastic strap with a traditional buckle. It has a black plastic dial with luminescent hands, date display which is protected beneath mineral crystal glass. Power is generated by the quartz movement. Other features include an alarm, a back light. This model also has a water resistance of up to 100 metres. Accuracy +/- 15 seconds per month Alarm function Hourly time signal: The watch beeps very hour on the hour Automatic calendar Once set, the automatic calendar always displays the correct date. Battery level indicator An indicator shows the current battery level. Bluetooth Connectivity Connect to compatible smartphones for a range of features Core guard structure Four stainless steel pipes form a metal frame that joins the bezel securely with the case back for increased shock resistance Countdown timer Countdown Range: 60 minutes, Measuring Unit: 1 second Date and weekday display The current date and week day are displayed on the watch face Display illumination Auto Light: The watch dial will illuminate automatically when you tilt your wrist towards you. Once activated, this feature will automatically deactivate after six hours. LED light selectable illumination duration (1.5 seconds or 3 seconds) Hand shift function With a push of a button, hands move away to permit free visibility. Multi-language display Allows the day of the week to be displayed in a number of different languages Mute function The button tones on the mode button can be switched off for discreet operation. Pre-set alarm or timer functions remain active. Neobrite A luminous coating on the watch hands provides illumination in the dark. Shock-resistant Shock-resistant construction protects against impact and vibration. Solar power A solar cell provides power for operation. Stopwatch function World time function Displays the current time in major cities and specific areas around the world. "Timer - 1/1 min. - 24 hours Countdown timers help you to remember specific or recurring events by giving off an audible signal at a preset time. The time can be set to the nearest minute and up to 24 hours in advance. Ideal for people who need to take medicines every day or those who do interval training."
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Brand Casio Case Depth 11.0mm
Brand Code GA-B2100-1A1ER Warranty Casio
House of Watches Code 2143408 Chronograph No
Back Light Yes Alarm Yes
Case Width 45mm Tachymeter No
Luminescent Dial And Hands Yes Packaging Official Casio Packaging
Glass Type Mineral Crystal Glass Clasp Type Traditional Buckle
Case Shape Octagon Case Material Plastic


Watch Movement Quartz


Strap Type Plastic Strap Strap Colour Black


Battery Type Replaceable Charging Method Solar Charge


Compatibility iPhone & Android Touchscreen No
Wi-Fi Connectivity No

Health & Fitness

Calorie Counter No Decibel Warnings No
Exercise Tracking No Heart Health No
Heart Rate Monitor No Sleep Tracking No
Sport Analysis No Step Tracking No
Workout Guidance No


Accelerometer No Altimeter No
Barometer No Thermometer No

Smart Features

App Notifications No Auto Time Zone Yes
Calendar Management No Camera Remote No
Compass Yes Contactless Payment / NFC No
Dial Customisation No GPS Tracker Yes
House Control No Hybrid Yes
LTE No Make / Answer Phone Calls No
Music Player Compatibility No Phone Call Notifications No
Phone Finder Yes Pin Location No
Smart Alarm Yes Text / Email Alerts No
Text Reply No Vibration Alert No
Virtual Assistant No Watch Finder No
Wear OS No