Casio G-SHOCK 2100 Series Steel Bluetooth Tough Solar Watch (GBM-2100-1AER)

Overview

The Casio G-SHOCK GBM-2100-1AER combines crafted analogue-digital design with smart connectivity and activity tracking. Equipped with Bluetooth® Smartphone Link for automatic time updates and fitness data sync, it pairs everyday convenience with G-SHOCK’s legendary shock resistance and 200-metre water resistance. Tough Solar power keeps the watch going without frequent battery changes, and a Super Illuminator LED ensures readability in low light.

Key Features

• Shock-resistant construction
• Tough Solar power system
• Bluetooth® Smartphone Link (Mobile Link) with CASIO WATCHES app
• Step tracking with goal progress display
• 200-metre water resistance
• World time with auto summer time (DST) switching
• 1/100-second stopwatch
• Countdown timer
• Five daily alarms and hourly time signal
• Super Illuminator LED light

Specifications

• Case size (L×W×H): Approx. 48.5 × 45.4 × 11.8 mm
• Weight: Approx. 52 g
• Colour: Steel with Black dial and Black strap
• Casio Part Number: GBM-2100-1AER
• Case & bezel material: Resin / stainless steel (octagonal bezel)
• Band: Resin band
• Glass: Mineral glass
• Water resistance: 200 metres
• Power supply: Tough Solar rechargeable system
• Accuracy: ±15 seconds per month (without mobile link)

Smartphone Link & App Features

• Bluetooth® Mobile Link with CASIO WATCHES app
• Automatic time adjustment
• Easy watch setting via app
• Fitness data sync and phone finder

Watch Functions

• Step Tracking: Step count display and progress indicator
• World time: Multiple time zones with DST adjustment
• Stopwatch: 1/100-second stopwatch with elapsed/split modes
• Timer: Countdown timer
• Alarms: 5 daily alarms; hourly time signal
• Light: Super Illuminator LED with afterglow
• Calendar: Full auto-calendar to year 2099
• Display formats: 12/24-hour

Authorised Casio Retailer

TacTree is an authorised Casio UK retailer. All Casio watches sold are 100% genuine, brand new and supplied directly to us from Casio UK. Each watch is delivered with official Casio packaging, instruction manual and manufacturer warranty, ensuring complete authenticity and peace of mind.

Delivery:

Free Tracked Delivery on orders over £30
Free Express Delivery on orders over £150
Collect in store - Free
Northern Ireland or Highlands & Islands available from £3.95

For full information refer to our Delivery Information page

Returns:

Please use our Returns Portal to request your return and choose your method of resolution.

For full information refer to our Return Policy