G-Shock G-STEEL City Light Fusion GSTB1000BD-1A

Inspired by the glow of city lights, the G-SHOCK G-STEEL City Light Fusion GST-B1000BD-1A combines sophisticated all-black styling with legendary G-SHOCK toughness. Featuring a slim 46.9 mm bio-based carbon and stainless steel case with black ion plating, this shock-resistant timepiece offers 200-metre water resistance and Tough Solar power. Bluetooth® connectivity enables automatic time adjustment and smartphone linking via the CASIO WATCHES app. Additional features include a stopwatch, countdown timer, daily alarm, Super Illuminator LED light, full auto-calendar, and power-saving mode, delivering style, durability, and everyday practicality. Specifications - Case Size: 46.9 × 44.2 × 11.6 mm - Weight: 118 g - Case/Bezel Material: Bio-based carbon and stainless steel - Band: Solid stainless steel band with one-touch 3-fold clasp (fits wrists 150–205 mm) - Construction: Shock Resistant with Carbon Core Guard structure - Water Resistance: 200 m - Power: Tough Solar (solar powered) - Time Adjustment: Bluetooth smartphone connectivity with automatic time adjustment - Glass: Mineral Glass - Crown: Screw Lock Crown - Finish: Black ion-plated bezel and band - Other: Neobrite Smart Features - Bluetooth® Mobile Link - CASIO WATCHES app compatibility - Auto time adjustment - Easy watch settings - Time & Place function - Phone finder Features - Daily alarm - 1-second stopwatch (up to 30 minutes) - Countdown timer (up to 30 minutes) - Super Illuminator LED light with afterglow - Full auto-calendar to 2099 - Low battery alert -Power Saving mode - Accuracy: ±15 seconds per month (without mobile link) Timekeeping - Analog display with hour, minute, second, 24-hour and day sub-dials - Day and date display Battery Performance - Approx. 5 months on a full charge with normal use - Approx. 18 months in power-saving mode