G Shock
G Steel Watch - Gold/Black
GST-B400 Series
Revel in the eclectic G-STEEL combination of metal and resin components in an ever-popular colour scheme of black and gold.
Tough construction meets stylish design with metal bezel ion-plated in gold set against a black base. This sophisticated fashion statement with a luxury feel and cool look takes you where you want to go.
Basic Information
Case size (L× W× H): 46.6 × 49.6 × 12.9 mm
Weight: 80 g
Case and bezel material: Resin / Stainless steel
Band: Resin Band
Construction: Shock Resistant, Carbon Core Guard structure
Water resistance: 200-meter water resistance
Power supply and battery life: Tough Solar (Solar powered)
Smartphone Link / App Connectivity Features
Smartphone Link feature: Mobile link (Wireless linking using Bluetooth®)
Apps: CASIO WATCHES
App connectivity feature: Auto time adjustment, Easy watch setting, Approximately 300 world time cities, Time & place, Reminder, Phone finder
Exterior
Glass: Mineral Glass
Surface treatment: Gold ion plated bezel
Compatible band size: 145 to 215mm
Other: Neobrite
Watch Features
World time: World time 38 time zones (38 cities + coordinated universal time), city code display, city name display, daylight saving on/off, auto summer time (DST) switching, Home city/World time city swapping
Stopwatch: 1/100-second stopwatch Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes) 1:00'00~23:59'59 (after 60 minutes) Measuring unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes) Measuring modes: Elapsed time, lap/split time
Timer: Countdown timer Measuring unit: 1 second Countdown range: 60 minutes Countdown start time setting range: 1 second to 60 minutes (1-second increments and 1-minute increments)
Alarm/hourly time signal: 5 daily alarms, Hourly time signal
Light: Double LED light LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
Light colour: LED:White
Calendar: Full auto-calendar (to year 2099)
Mute feature: Button operation tone on/off
Energy saving feature: Power Saving (display goes blank to save power when the watch is left in the dark)
Battery display/alert: Battery level indicator
Run time: Approx. battery operating time: 7 months on rechargeable battery (operation period with normal use without exposure to light after charge) 18 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
Accuracy: Accuracy: ±15 seconds per month (with no mobile link function)
Other features: 12/24-hour format, Date/month display swapping, Day display (days of the week selectable in six languages), Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.), Regular timekeeping: Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (battery level, mode) Digital: Hour, minute, second, pm, month, date, day
