Here we accumulate all G-Shock GST-B400 Limited Watches. The watches are very unique by style and materials and produced only in limited numbers (for example only 100 items). As a result, the price is usually high but you got a very special watch that brings you awesome emotions.
P.S. We are trying to update the listing every month, but if we missed smth, you are welcome to leave a comment or write to us. Let’s make this listing even better!
GST-B400BD-1A2
Year of Release: 2021
About the Watch Design. Introducing new color variations to the lineup of slim G-STEEL GST-B400 models with new, improved designs made possible by a thin module and carbon core guard structure. The GST-B400BD features a black IP case and band, and a blue vapor deposition dial.
The GST-B400 is made possible by even further miniaturization of its parts and thinning of its modules without sacrificing any Bluetooth or solar function. Power consumption has also been significantly reduced.
In addition, the carbon core guard structure of this model helps to make it the thinnest of the G-STEEL Series (as of Apr 2021) while maintaining a high level of impact resistance. The thickness from the back cover to the bezel top is only 12.9 mm, which is more than one millimeter less than the GST-B100 model.
In terms of design, the number of button guards has been reduced as much as possible, enabling the use of large stainless steel buttons that are slim yet easy to operate.
The top bezel has been given five different finishes, while the middle bezel has been given four different finishes, which creates an elegant effect and changes the appearance of the texture of the metal depending on the viewing angle.
You pay for: the Slimmest-Ever G-STEEL as for 2021, beautiful battery level indicator at 9 o’clock, Vapor deposition-treated dials, Tough Solar, G-SHOCK Connected App
Full information: Colors, Detailed Specs, Photos, News on GST-B400 Wiki Page →
Official GST-B400 Specs / Features *for base version GST-B400-1A
- Case / bezel material: Resin / Stainless steel
- Resin Band
- Mineral Glass
- Neobrite
- Shock Resistant
- Carbon Core Guard structure
- 200-meter water resistance
- Shock resistant (G-SHOCK)
- Tough Solar (Solar powered)
- 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) - Mobile link (Wireless linking using Bluetooth®）
- Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents)
- 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
- Battery level indicator
- Power Saving (display goes blank to save power when the watch is left in the dark)
- Full auto-calendar (to year 2099)
- 12/24-hour format
- Button operation tone on/off
- Date/month display swapping
- Day display (days of the week selectable in six languages)
- 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 - Accuracy: ±15 seconds per month (with no mobile link function)
- 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) - Size of case : 46.6×49.6×12.9mm
- Total weight : 80g
The Listing of All G-Shock Limited Watches →
Such G-Shocks are very Exclusive. The company works with influential designers, brands, artists, and musicians to create new masterpieces.
Limited G-Shocks are manufactured from exclusive materials, using unique styling and in limited numbers. You will not find such watches everywhere.
Yes, you may buy just a base version of GST-B400. It is not Limited, but still very amazing.
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