Casio G-Shock GA-B2100LUU-8A Urban Utility Tough Solar Watch

Model Identification

• Brand: Casio

• Collection: G-Shock (2100 Series / "CasiOak")

• Model Number: GA-B2100LUU-8A

• Series: Urban Utility

• Gender: Men's

Product Description

Casio G-Shock GA-B2100LUU-8A Urban Utility Tough Solar Men's Watch

Step into the next generation of utilitarian street style with the Casio G-Shock GA-B2100LUU-8A. Part of the Urban Utility series, this refined edition takes the iconic octagonal "CasiOak" profile and pairs it with an understated matte grey, dual-layered bezel design. Built for the modern city explorer, it seamlessly blends eco-conscious materials with advanced Bluetooth connectivity and solar power tech.

Key Features:

• Tough Solar Power: Eliminates the need for battery replacements by drawing power from any light source—even faint indoor lighting—keeping your watch continuously charged.

• Smartphone Link (Bluetooth®): Syncs wirelessly with your smartphone via the CASIO WATCHES app for automatic, precision timekeeping, phone finder utility, and easy setting configurations across 300 world cities.

• Carbon Core Guard & Bio-Based Resin: Features a lightweight, ultra-durable carbon-fiber-reinforced inner case, paired with an eco-friendly bio-based resin bezel and strap that delivers both comfort and sustainability.

• Sleek Analog-Digital Dial: Dark grey dial features bold, high-contrast markers and geometric hands for a stark, tactical look that offers excellent readability alongside a crisp digital display.

• Legendary G-Shock Toughness: Shock-resistant construction combined with 200-meter water resistance ensures the watch withstands demanding conditions and aquatic environments.

Technical Specifications:

• Case Size: 48.5 × 45.4 × 11.9 mm

• Weight: 52 g

• Case/Bezel Material: Carbon / Bio-based resin

• Glass: Mineral Glass

• Illumination: Double LED light (Super Illuminator) with afterglow for the face and digital display

• Power Reserve: Up to 7 months on a rechargeable battery with normal use (without further exposure to light)

Why Choose the GA-B2100LUU-8A? This timepiece moves away from standard black resin to deliver a sophisticated, minimalist urban aesthetic. The combination of its lightweight Carbon Core structure, continuous solar charging, and smart Bluetooth capabilities makes it a highly dependable, low-maintenance daily driver for the tech-savvy professional.