Description
Description
The CASIO G-SHOCK GA-2100LXB-1A9JF is a refined JDM model from the LUXE BLACK line, built on the iconic octagonal 2100 platform. Its matte black exterior is paired with subtle gold-tone hour markers, creating a clean black-and-gold contrast that feels modern, understated, and premium.
Designed with a minimalist approach, this model keeps the slim, versatile profile that made the 2100 series so popular while adding a more elevated fashion character. The negative display and monochrome styling give it a sharper, more sophisticated look that works well for daily wear, street style, and smart casual outfits.
It also delivers the practical toughness expected from G-SHOCK, including shock resistance, 200-meter water resistance, long battery life, and essential functions such as world time, stopwatch, timer, alarms, and LED lighting. It is an excellent choice for buyers seeking an authentic Japanese market octagon G-SHOCK with a more polished black-and-gold finish.
Key Specifications
- Brand: CASIO
- Series: G-SHOCK 2100 Series
- Collection: LUXE BLACK
- Model: GA-2100LXB-1A9JF
- Market: JDM
- Gender: Men
- Display: Analog-Digital
- Dial Style: Negative Display
- Bezel Style: Octagon
- Color: Black with Gold Accents
- Case Size: 48.5 × 45.4 × 11.8 mm
- Weight: 51 g
- Case / Bezel Material: Carbon / Bio-based Resin
- Band: Bio-based Resin Band
- Construction: Shock Resistant
- Structure: Carbon Core Guard
- Water Resistance: 200 m
- Battery Life: Approx. 3 years
- Glass: Mineral Glass
- World Time: 48 cities / 31 time zones + UTC
- Stopwatch: 1/100-second
- Timer: Countdown Timer
- Alarm: 5 Daily Alarms
- Light: Double LED Light
- Calendar: Full Auto Calendar
- Hand Shift Feature: Yes
- Mute Feature: Yes
- Module: 5611
- JAN: 4549526426964
- Sales Status: Domestic Authorized Product
Key Highlights
The strongest search terms for this model are G-SHOCK, GA-2100LXB-1A9JF, JDM, LUXE BLACK, Octagon, Black Gold, Negative Display, and Analog-Digital. These keywords help attract overseas buyers looking for a Japanese-market 2100 series model with a more premium and fashion-oriented presentation.
Its biggest selling point is the restrained black-and-gold design. Instead of relying on flashy decoration, it uses matte black surfaces and subtle metallic accents to create a more refined look. That makes it especially appealing for buyers who want a G-SHOCK that feels cleaner and more versatile than a typical sport-focused model.
The octagonal 2100 case also adds strong click appeal because it is one of the most recognizable silhouettes in the current G-SHOCK lineup. Combined with a slim profile, shock resistance, 200-meter water resistance, and everyday practicality, this model offers both strong visual identity and dependable daily performance.