Casio G-STEEL 2100 Series – Model GBM-2100A-8B The GBM-2100A-8B combines bold metal styling with advanced functionality, offering a smart, eco-conscious design in a sleek and compact form. Equipped with Smartphone Link via Bluetooth and Tough Solar charging, it’s a watch that balances modern technology with classic G-STEEL toughness. Design Overview This model features a light yellow gold-colored dial with black-accented indexes, contrasted by a bold stainless-steel bezel. The case and band incorporate bio-based resin, reducing environmental impact while ensuring strength and comfort. With its refined vapor deposition finish, the GBM-2100A-8B transitions effortlessly from casual wear to business meetings, making it a versatile addition to any collection. Key Highlights ✔ Smartphone Link with Bluetooth® (CASIO WATCHES app)✔ Tough Solar system for eco-friendly charging✔ Bio-based resin materials for sustainable design✔ Shock-resistant & 200-meter water resistance✔ Light yellow gold dial with black indexes for a sophisticated look Features & Specifications Case & Band Case Size: 49.3 × 44.4 × 11.9 mm Material: Bio-based resin / Stainless steel Band: Bio-based resin band Weight: 72 g Exterior Glass: Mineral Glass Compatible Band Size: 145–215 mm Other: Neobrite Water Resistance 200-meter water resistance Timekeeping & Connectivity Bluetooth: Smartphone Link for automatic time adjustment App: CASIO WATCHES Features: Auto time adjustment, easy watch setting, ~300 world time cities, time & place, reminder, phone finder Watch Functions World Time: 38 time zones, DST switching, home/world city swapping Stopwatch: 1/100-second stopwatch (up to 23:59’59); elapsed time, lap/split time Timer: Countdown (1 sec–60 min, 1-sec/1-min increments) Alarms: 5 daily alarms + hourly time signal Calendar: Full auto-calendar (to 2099) Format: 12/24-hour format Accuracy: ±15 seconds/month (w/o mobile link) Lighting Double LED light (Super Illuminator for dial + backlight for digital display) Selectable illumination (1.5 or 3 sec) + afterglow Battery & Power Tough Solar (solar-powered) Battery Run Time: ~7 months (normal use), up to 18 months with power saving Other Features Power Saving (auto display off in the dark) Battery level indicator Hand shift function Date/month/day of week display (6 languages) Summary The Casio G-STEEL GBM-2100A-8B is a refined, eco-conscious timepiece that blends advanced functionality with a bold metal design. With Smartphone Link, solar charging, and bio-based materials, it’s built for those who want sustainability, style, and toughness in a single watch. For more details, visit the official CASIO G-SHOCK website here. Warranty: The watch is covered by a warranty, providing assurance and protection for your purchase. ▶︎Processing Time & Shipping Policy▶︎Refund policy▶︎We only carry G-SHOCK USA products.▶︎Unfortunately, we DO NOT ship internationally.
