Capsule Black & Brilliant White GA-2100WD-1AER Watch

The Watch

Casio is a legendary Japanese brand founded in Tokyo in 1946 by the four Kashio brothers, with a mission to create practical, affordable innovations. The brand quickly made its mark across multiple industries, including watchmaking - delivering ultra-durable, feature-rich, and on-trend timepieces built for everyday, long-term wear. This striking Capsule Black & Brilliant White GA-2100WD-1AER Watch is set to become your go-to everyday essential. With its sharp black-and-white look, it combines sport-chic design with technical performance and a clean finish - built to last. It effortlessly adds a timeless touch of elegance to any outfit. The case takes a refined octagonal shape and is crafted from carbon fiber-reinforced resin for outstanding shock resistance. In black, it measures 48.50 mm in length, 45.40 mm in diameter, and 11.80 mm in thickness - dimensions purpose-built for men's wrists. Weighing 51 g, it is topped by a mineral crystal and features four pushers on both sides, with their functions labeled on the octagonal bezel marked "G-Shock" and "Protection". These allow you to set the hands and navigate the watch's various features at any time. Secured by four screws, the caseback provides water resistance of 20 bar.

The Dial

A striking round dial sits cleanly within the case, creating a bold contrast. Finished with a brilliant white vapor deposition treatment, it features grey and black time markers for added character. The ana-digi display is smooth and easy to read in any situation. Hours and minutes are indicated by two pointed baton hands activated from the center, treated with Neobrite for enhanced visibility in low-light conditions. The hours are marked by twelve 3D indexes framed by a minute track and punctuated by small Neobrite rectangles. A day counter sits at 9 o'clock, while a digital screen occupies the space between 3 and 6 o'clock, displaying the time and calendar. It also gives access to additional features such as the alarm and world time. Finally, Casio places its name alongside the collection name "G-Shock" below 12 o'clock as its signature, with the watch's water resistance rating noted at 3 o'clock.

Features

• Super Illuminator
• World Time Function
• 1/100-Second Stopwatch - 24 Hours
• Countdown Timer - 1/1 Sec - 24 Hours
• 5 Daily Alarms
• Button Beep On/Off
• Hand-Shift Function
• Auto Calendar
• 12/24-Hour Time Format

The Movement

Inside the case, a high-quality quartz movement delivers strength and reliability in every situation. Built by Casio, this Japanese mechanism ensures smooth, accurate hand and digital display movement for precise timekeeping. It runs on a battery with an impressive 3-year autonomy.

The Strap

This model comes with a sleek durable resin strap that pairs perfectly with the case for a cohesive, bold look. Designed to fit wrists from 145 to 215 mm, this black strap adds a sporty-elegant touch to any outfit - day or night - while keeping things comfortable all day long. Easy to use, it fastens securely with a silver tang buckle.

Water Resistance

With water resistance of 200 meters - or 20 ATM in proper watchmaking terms - this watch is built for shallow-water diving. It can handle shower water, bath water, the sea, and pool immersion during recreational freediving. For professional scuba diving with tanks, our Ocarat team has selected 30 ATM models available in our catalog via a quick search on our site. One final note before we let you go: do not operate the pushers or crown while submerged, to keep the mechanism in perfect condition.