The G-SHOCK G-STEEL GMW-BZ5000GD-9D updates the iconic square design with a bold full-metal gold ion-plated stainless-steel case and band, engineered through human and AI co-creation and crafted at Yamagata Casio. Shock resistant with a screw-lock case back and 200-metre water resistance, it’s built for premium durability. Powered by Tough Solar, it features a high-definition MIP LCD with LED backlight, Multi Band 6 radio control, and Bluetooth® smartphone connectivity for automatic time adjustment and world time across 38 time zones. Measuring 49.3 × 43.6 × 13 mm and weighing 172 g, it delivers standout style with legendary G-SHOCK performance. Specifications & Features • Case & Band: Stainless steel case and bezel with gold ion plating; solid stainless steel band with one-touch 3-fold clasp • Case Size: 49.3 × 43.6 × 13 mm • Weight: 172 g • Glass: Mineral glass • Back: Screw-lock back • Band Size: 150–205 mm Durability & Power • Shock resistant • 200 m water resistance • Tough Solar (solar powered) • Battery life: approx. 6 months (normal use), up to 22 months with power saving Timekeeping & Connectivity • Radio-controlled (Multi Band 6) • Bluetooth® smartphone link (CASIO WATCHES app) • Auto time adjustment, easy watch settings, phone finder • World time: 38 time zones (55 cities + UTC), dual time, DST auto switching Display & Functions • High-definition MIP LCD • LED backlight with auto light and afterglow • Accuracy: ±15 seconds per month (without signal or mobile link) • Full auto-calendar (to 2099) • Low battery alert, power-saving mode, mute function • 12/24-hour format, date/month display Features • 5 daily alarms (1 snooze) + hourly time signal • 1/100-second stopwatch (elapsed, split, 1st–2nd place) • Countdown timer (up to 24 hours)