CASIO G-SHOCK GA-B010BEG-1ADR TOUGH SOLAR BLUETOOTH ANALOG-DIGITAL BLACK ELECTRO GREEN WATCH

The GA-B010BEG-1ADR is part of G-Shock's Black and Electro Green collection — a matte black analog-digital with electro green LCD accents, "STEP TRACKER" and "Bluetooth" text printed in green on the dial, and a green-tinted step indicator subdial at 3 o'clock. But the colour is just the surface. Underneath, this is a fundamentally different G-Shock from the battery-powered models in the lineup: it runs on Tough Solar — a solar-rechargeable cell that harvests light from any source, eliminating battery changes entirely. Combined with Bluetooth for auto time sync and step data transfer via the CASIO WATCHES app, and a built-in step counter that tracks daily activity, the GA-B010 occupies the space between a classic lifestyle G-Shock and a dedicated fitness tracker — more connected and health-aware than a GA-2000, but simpler and more watch-first than a GBD-200.

Module 5736 drives the analog-digital combination with hand shift — the analog hands physically retract when you access digital functions, clearing the LCD view. The case uses bio-based carbon and bio-based resin for lower environmental impact without sacrificing the signature G-Shock toughness. World time covers 55 cities across 38 time zones (more than any other G-Shock we've listed), the 1/100-second stopwatch includes lap and split modes, and the countdown timer counts from 1 second upward in 1-second increments — the most precise timer start in the G-Shock range. Double LED Super Illuminator with full auto-light (lights with a wrist tilt) handles both the analog face and digital display independently. At 57 grams with 200-metre water resistance, Neobrite hands, and a 145–215mm bio-based resin band.

At a Glance

Why You'll Love It

• Tough Solar means no battery replacements — ever. The watch charges from any light source (sunlight, office fluorescent, even phone screens in a pinch) and runs for approximately 5 months on a full charge in normal use, or 26 months in power save mode. Set it and forget it.
• The electro green LCD accents against the black case create a striking, tech-forward aesthetic — "STEP TRACKER", "Bluetooth", and the step indicator subdial all glow green, giving the watch a cyberpunk-tactical edge that plain black G-Shocks don't have.
• The step counter turns a classic G-Shock into a daily wellness tool — it tracks steps, displays progress toward your goal, and even reminds you with a beep when your step count is too low. Basic but effective activity awareness without the complexity of a full fitness watch.
• Bio-based carbon and bio-based resin construction reduces environmental impact while maintaining the same toughness and 200-metre water resistance as conventional G-Shock resin.
• Hand shift clears the analog hands when you access digital functions — a feature the simpler GA-2000 and GA-2100 lack. It makes the LCD data genuinely readable on an analog-digital watch.
• World time covers 55 cities across 38 time zones — more than any other G-Shock we've listed. The Bluetooth connection to the CASIO WATCHES app adds approximately 300 more cities for configuration.

Perfect For

Key Features

• Tough Solar — no battery replacement — Solar-rechargeable cell harvests light from any source. Approximately 5 months of operation on a full charge (normal use), or 26 months with power save activated. Battery level indicator on the dial (L/M/H) shows charge status. Power save blanks the display in the dark to conserve energy.
• Bluetooth smartphone link — Auto time sync via CASIO WATCHES app, approximately 300 world time cities, step data transfer, life log viewing, phone finder, and easy watch setting from your phone. Note: this does NOT include smart notifications (calls, emails, social media) — for that, the GBD-200/300 is the option.
• Built-in step counter — Tracks daily steps up to 999,999 with customisable goal (1,000–50,000 in 1,000-step increments), goal progress display, step indicator subdial, and step reminder that beeps when activity is too low. Simpler than the GBD-200's full training suite, but effective for daily wellness awareness.
• Hand shift feature — Analog hands physically retract when accessing digital functions (world time, stopwatch, timer), clearing the LCD view. They return to the correct time automatically.
• Bio-based carbon and bio-based resin construction — Case and band use renewable organic materials. Same shock resistance and water resistance as conventional G-Shock resin, lower environmental footprint.
• Double LED Super Illuminator with full auto-light — Separate LEDs for the analog face and digital display. Full auto-light activates with a wrist tilt — no button press needed.

Technical Specifications

Best Matched With

Frequently Asked Questions

Why Buy from City Chain Singapore