???? Features

Model: GM-2100 (Japan Quality)
Case/Bezel Material: Resin / Stainless Steel
Glass: Mineral with Neobrite coating
Shock Resistant
Water Resistance: 200 meters
Double LED Light (Face + Digital)
Auto-Light with selectable illumination duration
World Time: 31 time zones (48 cities + UTC)
1/100-second stopwatch
Countdown timer (24-hour range)
Hourly time signal & alarms
Hand Shift Feature
12/24-hour format
Analog + Digital Display
Accuracy: ±15 seconds per month

The Casio G-Shock GM-2100 watch is crafted for those who demand rugged toughness while enjoying a design. Built with a resin and stainless-steel case, it strikes the perfect balance between durability and a metallic finish that adds a touch of sophistication to its bold look.

Engineered for high performance, this watch is both shock resistant and 200-meter water resistant, making it a reliable partner for everyday wear as well as extreme outdoor adventures. Its mineral glass with Neobrite coating enhances durability and ensures clear readability in any lighting condition.

The GM-2100 features double LED Super Illuminators for both analog and digital displays, with selectable illumination durations for maximum clarity day or night. Core functions include world time across 31 zones, a 1/100-second stopwatch, countdown timer, hourly signal, and five daily alarms. The hand shift feature prevents analog hands from blocking digital data, while the 12/24-hour format adds global convenience.