CASIO G-SHOCK GM-2100G-1A9JF New Digital-Analog Combination Metal Covered Series Watch

Overview

The GM-2100G-1A9JF continues G-SHOCK’s legacy of toughness with a sleek, fashionable twist. Part of the Metal Covered Series, this model features a striking black metal bezel with a luxurious gold ion-plated finish, creating a sophisticated look suitable for both casual and formal occasions. The octagonal bezel design, iconic to the GM-2100 line, pairs with a robust digital-analog display to offer both style and function in one compact watch.

Specifications

• Model Number: GM-2100G-1A9JF

• Water Resistance: 20 ATM (200 meters)

• Case Size: 49.3 × 44.4 × 11.8 mm

• Weight: 72.0 g

• Included: Casio box and instruction manual

Key Features

• World Time: Time display for 48 cities worldwide (31 time zones), daylight saving time setting, UTC display, home city swap

• Hand Shift Function: Temporarily moves analog hands to ensure full visibility of digital display

• Stopwatch: 1/100 second accuracy (<1 hour), 1 second accuracy (≥1 hour), 24-hour counter, split time measurement

• Countdown Timer: Up to 24 hours, set in 1-second increments

• Alarms: Five daily alarms and hourly chime

• Calendar: Fully automatic calendar, leap year compatible (no manual date adjustment required)

• Display Format: Switchable 12/24 hour time formats

• Illumination: Double LED light with Super Illuminator technology; includes auto light, afterglow function with adjustable duration (1.5 or 3 seconds)