CASIO

G-SHOCK

G-STEEL

NEW DESIGN, NEW TECHNOLOGY... SAME SPIRIT

ROBUSTNESS AND SOPHISTICATION ARE NO LONGER A CONTRADICTION

Tough, innovative, and functional beauty, reimagined with a crisp, minimalist style

The GST-B1000D continues G-SHOCK's heritage of rugged construction and design rooted in functional beauty, rebuilding this legacy for a polished and elegant expression.

The logo-free bezel offers a clean, modern look, while three distinct finishes—vertical striations, circular striations, and mirror polish—create a rich, sophisticated texture that changes as light reflects at different angles. The solid stainless steel band with a mirror and striations finish is paired with a solid stainless steel three-fold clasp. This crisp, flat design makes it easy to wear in business meetings, casual settings, or outdoor activities.

It incorporates details from the first G-SHOCK (DW-5000C), adding sporty touches—like the bezel shape and brick pattern—characteristic of the original. The GST-B1000D-1AER features colors inspired by the first G-SHOCK: red symbolizes a passion for taking on challenges, blue represents water resistance, and yellow represents exceptional shock resistance.

This is a watch built to be tough. A metal bezel protects against impacts, while the carbon-reinforced resin case protects the module. Urethane shock-absorbing components where the metal band meets the case absorb shocks and reduce stress on the joints, increasing durability and ensuring a more secure connection. The adhesive bonding of the crystal and the compact module design make the watch thinner and lighter without compromising shock resistance. All of this comes together in a demanding combination of comfort, toughness, and everyday usability.

Compact form, minimalist design, and rugged performance: this watch is an all-terrain companion, ready for anything.

*In the last image, Sandro Wagner, former German footballer and coach, is wearing the new GST-B1000D...a watch that, like him, represents strength, style, and change.

SPECIFICATIONS

Case and Bezel Material: Bio-based Carbon / Stainless Steel

Band: Stainless Steel

Clasp: One-touch triple-fold clasp

Shock Resistant: Carbon Core Guard

Water Resistance: Up to a depth of 20 bar (200 meters)

Bluetooth: Connects to a smartphone and automatically adjusts the time

Power Source: Tough Solar

Smartphone Link Function: Mobile Link (wireless connection via Bluetooth®)

Apps: CASIO WATCHES

App Connectivity Function

Automatic Time Adjustment

Easy Watch Setting

Time & Location

Find My Device Phone

Mineral crystal

Crown

Screw-down clasp

Compatible band

150 to 205 mm

Neobrite

The hands feature technology that allows them to be viewed in low-light conditions without pressing any buttons or using extra battery power.

Stopwatch

1-second stopwatch

Measuring capacity: 29:59'30''

Measuring modes: Elapsed time

Timer

Countdown timer

Measuring unit: 1 second Countdown interval: 30 minutes

Countdown start time setting range: 1 minute to 30 minutes (1-minute increments)

Daily alarm

Illumination

LED light (super illuminator)

Brightness

LED: White

Calendar

Automatic

Power saving function

The hands stop to save power when the watch is left on the Darkness

Low Battery Alert

Rechargeable Battery Life:

5 months (normal use without exposure to light after charging)

18 months (when stored in total darkness with the power-saving function activated after a full charge)

Accuracy

±15 seconds per month (without Mobile Link function)

Timekeeping

Analog: 3 hands (hour, minute [hand moves every 10 seconds], and second), 2 dials (24-hour and day)

Date

Date display

Dimensions (L × W × H)

46.9 × 44.2 × 11.6 mm

Weight

118 g