G-Shock GST-B400 Series GSTB400GB1A9
G-Shock GST-B400 Series GSTB400GB1A9
G-Shock GST-B400 Series GSTB400GB1A9
G-Shock GST-B400 Series GSTB400GB1A9
G-Shock GST-B400 Series GSTB400GB1A9
G-Shock GST-B400 Series GSTB400GB1A9
G-Shock GST-B400 Series GSTB400GB1A9
G-Shock GST-B400 Series GSTB400GB1A9
G-Shock GST-B400 Series GSTB400GB1A9

GST-B400 Series GSTB400GB1A9

$420.00

GST-B400 Series GSTB400GB1A9

$420.00

G-Shock GST-B400 Series GSTB400GB1A9
G-Shock
GST-B400 Series GSTB400GB1A9
$420.00

Revel in the eclectic G-STEEL combination of metal and resin components in an ever-popular color 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.

Stainless Steel/Resin
46.6 × 49.6 × 12.9 mm
200 meters
Resin/Stainless Steel
Mineral
Resin
80 g g

  • Keeps yourself in time
  • Stable solar power
  • Easy to operate via smartphone
  • Easy to see in darkness
  • Construction: Shock ResistantCarbon Core Guard structure
  • Power supply and battery life: Tough Solar (Solar powered)
  • Smartphone Link feature: Mobile link (Wireless linking using Bluetooth®)
  • Apps: CASIO WATCHES
  • Surface treatment: Gold ion plated bezel
  • Compatible band size: 145 to 215mm
  • Other: Neobrite
  • World time: World time38 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 stopwatchMeasuring 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 timerMeasuring unit: 1 secondCountdown range: 60 minutesCountdown start time setting range: 1 second to 60 minutes (1-second increments and 1-minute increments)
  • Alarm/hourly time signal: 5 daily alarmsHourly time signal
  • Light: Double LED lightLED 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 color: 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 formatDate/month display swappingDay 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

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    Why Choose " G-Shock "

    G-Shock is a line of rugged watches by Casio, introduced in 1983. Known for extreme durability, shock resistance, and advanced features, G-Shock watches are designed for sports, outdoor adventures, and tough everyday use.

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