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CASIO · JAPANESE-MARKET REFERENCE

GA-2100LXB-1AJF

GA-2100LXB-1AJF

Regular price ¥22,236 JPY
Regular price Sale price ¥22,236 JPY
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LUXE BLACK reworks the 2100 series with a restrained, carefully detailed dial. Fine surface texturing creates a matte black face that absorbs light and reduces reflections. Slender hands and redesigned vapor-deposited indexes provide metallic contrast against the black resin bezel and band. Each dial element has been reconsidered to balance visibility with a refined finish. Major resin components in the bezel and band use bio-based resin.

Reference
GA-2100LXB-1AJF
Case (H × W × D)
48.5 × 45.4 × 11.8 mm
Weight
51 g
Listed water resistance
20-bar water resistance

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Before & after your purchase

Read our shipping and return information before ordering. Model-specific warranty and repair guidance is available below.

Setup & support

Model reference: GA-2100LXB-1AJF

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Warranty & service

Local warranty service outside Japan is not guaranteed. Read our return and repair policy and ask about your exact reference before ordering.

Bracelet fit & adjustments

Check the case dimensions and band details in the specifications. Ask us about fit, included links and adjustment options before placing an order.

Packaging & included items

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Product details
Model
GA-2100LXB-1AJF
JAN / EAN
4549526427015
Band material
Resin band
Crystal material
Mineral glass
Weight
51 g
Case size (L × W × H)
48.5 × 45.4 × 11.8 mm
Price
¥22,236 JPY
Country of origin
JP

Specifications

Release date June 2026
Case size (H × W × D) 48.5 × 45.4 × 11.8 mm
Weight 51 g
Case and bezel material Carbon-fiber-reinforced resin / bio-based resin
Band Bio-based resin band
Construction Shock-resistant construction; Carbon Core Guard structure
Water resistance 20-bar water resistance
Power supply and battery life Approx. battery life: 3 years

Exterior details

Glass Mineral glass
Compatible wrist size 145–215mm
Other features Neobrite

Watch functions

World time World time: 48 cities (31 time zones, daylight saving on/off) plus UTC (Coordinated Universal Time)
Stopwatch Stopwatch: 1/100 second for the first hour, 1 second thereafter; 24-hour capacity; split time
Timer Countdown timer: 1-second setting increments, maximum 24 hours, 1-second measurement
Alarm 5 daily alarms and hourly time signal
Light Double LED light: LED dial light and LCD backlight, both with Super Illuminator, afterglow and selectable 1.5- or 3-second duration
Light color LED: white
Calendar Full auto-calendar
Button operation tone Button operation tone on/off
Accuracy Accuracy: ±15 seconds per month
Other features 12/24-hour format; Hand shift: temporarily moves the hands away from the LCD for easier viewing
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