G-Shock
CasiOak Face Protector
SKU: GA2100PTS-8A
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The G-Shock CasiOak GA2100PTS-8A merges rugged innovation with minimalist style, making it a standout men's watch in the casual and sport category. Crafted with a durable carbon and resin case, it features a matte monochromatic finish accented by a first-ever wire face protector in matching tone. The black dial is shielded by mineral glass and framed in a sleek octagonal bezel, blending industrial toughness with contemporary appeal.
Engineered with a Carbon Core Guard structure, this timepiece is shock resistant, water resistant up to 200 meters, and powered by reliable quartz movement. It offers dual LED lighting, world time with 48 cities, a 1/100-second stopwatch, countdown timer, 5 daily alarms, and a full auto-calendar through 2099. Designed with a 48.5mm case and a black resin band, this watch balances lightweight comfort with bold presence. Ideal for everyday wear and outdoor performance, it redefines the standard for modern performance watches.
Feature Overview
Warranty
2 Years
Packaging
G-Shock Box
Case Size
48mm
Gender
Men
Glass Material
Mineral
Movement
Quartz
Water Resistance
200 Meters
Band Type
Black Resin
Specifications
Basic Information
Case size (L× W× H): 48.5 × 45.4 × 13.2 mm
Weight: 53 g
Case / bezel material: Carbon / Resin
Resin Band
Shock Resistant
Carbon Core Guard structure
200-meter water resistance
Approx. battery life: 3 years on SR726W X 2
Exterior
Mineral Glass
Compatible band size: 145 to 215 mm
Neobrite
Watch Features
World time
31 time zones (48 cities + coordinated universal time)
Daylight saving on/off
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
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)
5 daily alarms
Hourly time signal
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)
LED:White
Full auto-calendar (to year 2099)
Mute feature
Button operation tone on/off
Accuracy: ±15 seconds per month
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
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