Casio G-Shock GM-2100-1ADR

Product Overview

Go sleek, sharp, and bold with a G-SHOCK standard-bearer in a metal-clad octagonal take on the original iconic design. Forged in stainless steel with a rounded hairline finish, the strong bezel exudes high-end style.

The dial is treated with a vapor deposition finish for a meticulously detailed metallic look that perfectly complements a classic metal G-SHOCK timepiece. To elevate the design, the resin band features incremental variations in square dot texturing, taking casual materials to a sophisticated new level.

Major Features

• Shock Resistant: Built to withstand impact and vibration.
• 20-Bar Water Resistance: Suitable for professional marine activity and surface water sports.
• High Visibility: Double LED "Super Illuminator" makes the watch easy to read in total darkness.
• Slim Design: A wafer-thin profile for a comfortable, low-profile fit on the wrist.
• Premium Finish: Beautifully polished metal bezel with a mix of hairline and mirror finishes.

Technical Specifications

Basic Information

• Case Size (L× W× H): 49.3 × 44.4 × 11.8 mm
• Weight: 72 g
• Case & Bezel Material: Resin / Stainless Steel
• Band: Resin Band with slide lever for easy replacement
• Glass: Mineral Glass
• Battery Life: Approximately 3 years on SR726W X 2

Watch Features

• World Time: 31 time zones (48 cities + UTC), daylight saving on/off.
• Stopwatch: 1/100-second stopwatch with measuring capacity up to 23:59'59.
• Countdown Timer: 24-hour range with 1-second, 1-minute, and 1-hour increments.
• Alarms: 5 daily alarms and hourly time signal.
• Illumination: Double LED light (Super Illuminator) for both the face and digital display with selectable duration.
• Calendar: Full auto-calendar (to year 2099).
• Accuracy: ±15 seconds per month.

Detailed Craftsmanship

Metal-Clad Shock Resistance

A stainless steel bezel provides exceptional strength, while an inner case made of glass fiber-reinforced resin safeguards the internal module. This hybrid construction cushions the watch against shocks while maintaining a premium metal exterior.

Iconic Octagonal Form

The bezel adopts the legendary octagonal motif from the very first G-SHOCK. Undergoing painstaking processes of forging, cutting, and polishing, the bezel is precisely crafted to provide a gleam that shifts beautifully in the light.

Wafer-Thin Engineering

By using high-density mounting for the circuit board, G-SHOCK has achieved the bare minimum case thickness. This results in an exceptionally slim analog-digital model that sits perfectly under a shirt cuff or jacket.

Vapor Deposition Dial

The dial features a meticulous level of attention to detail, using vapor deposition to create a metallic texture that fits the sophisticated aesthetic of the metal series.