CASIO G-SHOCK GA-2100-2A2JF Navy Blue Analog-Digital Watch

Product Overview
The CASIO G-SHOCK GA-2100-2A2JF is a modern analog-digital timepiece with a navy blue finish and ultra-slim octagonal bezel. Lightweight yet rugged, it offers the perfect balance between style and durability. Designed for everyday versatility and outdoor performance.

Key Features

• Shock Resistant: Engineered with G-SHOCK's signature toughness to resist impacts and vibration.

• Slim Octagonal Design: Inspired by the original G-SHOCK but redesigned for a more contemporary, streamlined look.

• Analog-Digital Display: Combines traditional hands with digital accuracy and multiple time functions.

• Water Resistance: 200M (20 ATM), suitable for swimming and water sports.

• World Time Function: 48 cities (31 time zones) + UTC, with daylight saving setting.

• Stopwatch:

  • 1/100 sec accuracy (< 1 hour)

  • 1 sec accuracy (≥ 1 hour)

  • 24-hour measurement

  • Split time support

• Countdown Timer:

  • Max 24 hours

  • 1-second increments

• Daily Alarms: 5 alarms + hourly time signal

• Auto Calendar: Fully pre-programmed and leap-year compliant

• 12/24-Hour Format: Easily switch between time formats

• Hand Shift Function: Moves analog hands to clear the digital screen for readability

• Double LED Light (Super Illuminator):

  • Separate lighting for analog and digital displays

  • Auto light activation with afterglow (1.5 or 3 seconds)

Specifications

• Model Number: GA-2100-2A2JF

• Color: Navy Blue

• Case Size: 48.5 x 45.4 x 11.8 mm

• Weight: 51 g

• Glass: Inorganic (scratch-resistant)

• Movement: Quartz

• Case/Band Material: Resin

What’s Included

• Casio original box

• Instruction manual