Casio G-Shock GA-2100RGB-1AJF Analog-Digital Watch Black Rainbow

Product Overview
The Casio G-Shock GA-2100RGB-1AJF belongs to the limited Virtual Rainbow series, inspired by the vibrant aesthetic of gaming culture. It features a glossy black case and strap with neon multi-color accents that reflect the RGB lighting theme commonly seen in gaming setups.

Based on the popular GA-2100 octagonal bezel model, this Japan-exclusive watch delivers a bold and stylish look, combined with G-SHOCK’s legendary toughness.

Specifications

• Model Number: GA-2100RGB-1AJF

• Water Resistance: 20 ATM (200 meters)

• Case Size: 48.5 × 45.4 × 11.8 mm

• Weight: 51.0 g

• Movement: Quartz

• Display: Analog-digital

• Material: Resin case and band, Inorganic glass
  

• Accessories: Casio original box, Instruction manual

Key Features

• Shock-resistant structure

• World time: 48 cities + UTC (31 time zones, DST setting, home city swap)

• Hand shift function

• Stopwatch: 1/100 sec (<1 hr), 1 sec (≥1 hr), 24-hour counter, with split

• Countdown Timer: Up to 24 hours, settable in 1-second units

• 5 daily alarms + hourly time signal

• Fully automatic calendar (up to 2099)

• 12/24-hour format switching

• Double LED light: Super Illuminator (1.5s/3s afterglow, auto light enabled)

• Accuracy: ±15 seconds per month