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G-Shock GST-B200B-1AER G-Steel Carbon Core Guard Wristwatch

Code: GST-B200B-1AER
  • $237.98
  • (FREE UK Delivery)
  • RRP $366.78
Order within for delivery on Wednesday 8th April
Item in Stock | Usually dispatched within 24 hours
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From G-SHOCK, the watch brand that is constantly setting new standards for timekeeping toughness,

come new G-STEEL models that boast a new shock resistant Carbon Core Guard structure.

The case is made of fine resin that incorporates carbon fiber for light weight along with rigidity that is superior to that of resin.

This material protects the internal module from shock-induced damage and deformation.

The dual back cover protects the back surface against impact.

The small case of the GST-B100 series base model provides a comfortable fit, even though the watch is equipped with a wide face.

The light-on-dark LCD contributes to both functionality and face design.


  We are a Casio UK authorised dealer

Brand new boxed stock with full retail boxes & paperwork

2 year international warranty

GST-B200B-1AER G-Steel Carbon Core Guard Wristwatch


Case / bezel material: Carbon / Stainless steel

Resin Band

Carbon Core Guard structure


Shock Resistant

Mineral Glass

Black ion plated bezel

200-meter water resistance

Double LED light

LED light for the face (Full auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)

LED backlight for the digital display (Full auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)

Tough Solar

(Solar powered)

Mobile link

(Wireless linking using Bluetooth®)

World time

39 time zones* (39 cities + coordinated universal time), daylight saving on/off, auto summer time (DST) switching,

Home city/World time city swapping

*May be updated when connected to a smartphone.

1/1000-second stopwatch

Measuring capacity:

00'00''000~59'59''999 (for the first 60 minutes)

1:00'00''0~23:59'59''9 (after 60 minutes)

Measuring unit:

1/1000 second (for the first 60 minutes)

1/10 second (after 60 minutes)

Measuring modes: Elapsed time, split time

Countdown timer

Measuring unit: 1/10 second

Countdown range: 24 hours

Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)

5 multi-function alarms

(with daily, 1 time, schedule)

Hourly time signal

Hand shift feature

(Hands move out of the way to provide an unobstructed view of digital display contents.)

Battery level indicator

Full auto-calendar

(to year 2099)

12/24-hour format

Button operation tone on/off

Power Saving

(display goes blank and hands stop to save power when the watch is left in the dark)

Regular timekeeping

Analogue: 3 hands (hour, minute (hand moves every 10 seconds), second), 

Digital: Hour, minute, second, pm, month, date, day


±15 seconds per month (with no mobile link function)

Approx. battery operating time:

6 months on rechargeable battery (operation period with normal use without exposure to light after charge)

20 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)

Review Summary - 5 out of 5 based on 1 rating.
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Best price online anywhere, arrived on time and in perfect working order.

March 10, 2020 |