Casio G-Shock GM-2100BB-1AJF Men's Black Metal Watch (Japan)

Product Description

This all-black metal-covered watch pairs a sleek, blackout design with serious durability. A black ion-plated bezel frames a minimalist face, while the rugged build resists shocks and impacts. Available with an octagonal bezel or a larger statement case, it’s designed to transition from everyday wear to active use with ease.

Durability and Water Resistance

The shock-resistant structure protects the module and shields the glass and buttons from direct impact. With 20-bar water resistance, it’s suitable for swimming, surfing, jet skiing, and other water activities.

Display and Lighting

A hand-removal (hand shift) function temporarily moves the hands away from the LCD to keep information clear. Dual LED illumination provides a super-bright light for both the dial and the LCD, with selectable afterglow (1.5 or 3 seconds).

Timekeeping and Functions

World time covers 48 cities across 31 time zones plus UTC, with daylight saving settings. A stopwatch measures 1/100 second (under 1 hour) and 1 second (over 1 hour), up to 24 hours, with split timing. The countdown timer sets in 1-second units up to 24 hours. Additional features include five daily alarms (one with snooze), hourly time signal, full auto-calendar, 12/24-hour formats, and an operation tone on/off option.

Package Contents

Watch, box, instruction manual, and warranty card (included with the manual).