G-Shock • GA2100LXB-1A9 • Men's Watch

LUXE BLACK reinterprets the standard 2100 series through a lens of modern refinement. By eliminating excessive ornamentation and focusing on a disciplined sense of minimalism, this series pursues a timeless quality that does not fade with age. Set against deep black tones, subtle contrasts emerge, using G-SHOCK toughness as a foundation for a product defined by quiet presence and controlled shine. The dial features a matte black finish with a fine textured surface that suppresses reflections and absorbs light. Newly developed, slim hour and minute hands with extended proportions are paired with redesigned vapor-deposited hour markers, balancing legibility with refined surface quality. Each dial element has been individually reconsidered to express the essential qualities of a product designed for long-term appreciation.

The GA-2100LXB-1A applies silver vapor deposition to the hour markers to create a delicate metallic shimmer, adding refined contrast to the minimalist black resin bezel and band.

SPECIFICATIONS

• Case size (L× W× H) 48.5 × 45.4 × 11.8 mm
• Weight 51 g
• Case and bezel material Carbon / Bio-based resin
• Band Bio-based resin band
• Construction Shock Resistant Carbon Core Guard structure
• Water resistance 200-meter water resistance
• Power supply and battery life Approx. battery life: 3 years on SR726W X 2

• Glass Mineral Glass
• Compatible band size 145 to 215 mm
• Other Neobrite

• World time World time 31 time zones (48 cities + coordinated universal time), daylight saving on/off
• Stopwatch 1/100-second stopwatch Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes) 1:00'00~23:59'59 (after 60 minutes) Measuring unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes) Measuring modes: Elapsed time, split time, 1st-2nd place times
• Timer Countdown timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)
• Alarm/hourly time signal 5 daily alarms Hourly time signal
• Light Double LED light LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
• Light color LED:White
• Calendar Full auto-calendar (to year 2099)
• Mute feature Button operation tone on/off
• Accuracy Accuracy: ±15 seconds per month
• Other features 12/24-hour format Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.) Regular timekeeping: Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (day) Digital: Hour, minute, second, pm, month, date