Skip to content

Shopping Cart

Your cart is currently empty.

Welcome to Topper


How can we help?

From watch advice to jewelry design, our expert team is ready to assist you.

G-Shock

G-Steel

SKU: GST-B400GB-1A9
  • $39000

  • G-SHOCK AUTHORIZED DEALER
  • TOPPER EXTENDED GUARANTEE

A high-tech glimpse into the future

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.

Specifications

  • Case size (L× W× H): 46.6 × 49.6 × 12.9 mm
  • Weight: 80 g
  • Case and bezel material: Case / bezel material: Resin / Stainless steel
  • Band: Resin Band
  • Shock Resistant
  • Carbon Core Guard structure
  • Water resistance: 200-meter water resistance
  • Tough Solar (Solar powered)
  • Mobile link (Wireless linking using Bluetooth®)
  • Apps: G-SHOCK Connected
  • Glass: Mineral Glass
  • Surface treatment: Gold ion plated bezel
  • Compatible band size: 145 to 215mm
  • Neobrite
  • 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
  • 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
  • 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)
  • 5 daily alarms
  • Hourly time signal
  • 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)
  • LED:White
  • Full auto-calendar (to year 2099)
  • Button operation tone on/off
  • Power Saving (display goes blank to save power when the watch is left in the dark)
  • Battery level indicator
  • 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: ±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

Email Order Form

Please fill out the form below and we will get in touch with you.