G-SHOCK
G-STEEL

GST-B400CX-1A

HK$3,380
Out of stock
SKU
GST-B400CX-1A
  • Shock resistant
  • 20 bar water resistant
  • Keeps yourself in time
  • Stable solar power
Welcome in the Year of the Snake with a special edition G-STEEL crafted at the intersection of metal and resin. Celebrate 2025 with innovative form and design inspired by the ancient ouroboros. This slim GST-B400 features an ouroboros motif, the ancient auspicious symbol of a serpent eating its own tail, representing infinity and immortality. This special timepiece pairs a silver-colored metal bezel and black watch face with gold-colored accents for a design that takes you smoothly from casual settings to formal occasions and back again. The side buttons and strip across the face from the 3 o’clock to 9 o’clock position add textural appeal with a snake pattern touch that nods to the Year of the Snake. The case back is engraved with a special ouroboros illustration representing infinite possibility.
  • Case size (L× W× H): 46.6 × 49.6 × 12.9 mm;
  • Weight: 86 g;
  • Case and bezel material: Carbon / 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), Approximately 300 world time cities;
  • Smartphone Link feature: Mobile link (Wireless linking using Bluetooth®), Apps: CASIO WATCHES;
  • App connectivity feature: Auto time adjustment, Easy watch setting, Time & place Reminder, Phone finder;
  • Glass: Mineral Glass;
  • Compatible band size: 145 to 215 mm;
  • Other features: 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;
  • Stopwatch: 1/100-second stopwatch, Measuring capacity: 00'00''0059'59''99 (for the first 60 minutes), 1:00'0023:59'59 (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 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 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.
More Information
Brand G-SHOCK
Features Shock resistant 20 bar water resistant Keeps yourself in time Stable solar power
Collection G-SHOCK
Line-up G-STEEL
Type Digital + Analog
Color Black
Sub Color Silver
Product Launch Date Dec 2024
Welcome in the Year of the Snake with a special edition G-STEEL crafted at the intersection of metal and resin. Celebrate 2025 with innovative form and design inspired by the ancient ouroboros. This slim GST-B400 features an ouroboros motif, the ancient auspicious symbol of a serpent eating its own tail, representing infinity and immortality. This special timepiece pairs a silver-colored metal bezel and black watch face with gold-colored accents for a design that takes you smoothly from casual settings to formal occasions and back again. The side buttons and strip across the face from the 3 o’clock to 9 o’clock position add textural appeal with a snake pattern touch that nods to the Year of the Snake. The case back is engraved with a special ouroboros illustration representing infinite possibility.
  • Case size (L× W× H): 46.6 × 49.6 × 12.9 mm;
  • Weight: 86 g;
  • Case and bezel material: Carbon / 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), Approximately 300 world time cities;
  • Smartphone Link feature: Mobile link (Wireless linking using Bluetooth®), Apps: CASIO WATCHES;
  • App connectivity feature: Auto time adjustment, Easy watch setting, Time & place Reminder, Phone finder;
  • Glass: Mineral Glass;
  • Compatible band size: 145 to 215 mm;
  • Other features: 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;
  • Stopwatch: 1/100-second stopwatch, Measuring capacity: 00'00''0059'59''99 (for the first 60 minutes), 1:00'0023:59'59 (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 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 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.
More Information
Brand G-SHOCK
Features Shock resistant 20 bar water resistant Keeps yourself in time Stable solar power
Collection G-SHOCK
Line-up G-STEEL
Type Digital + Analog
Color Black
Sub Color Silver
Product Launch Date Dec 2024

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