CASIO G-SHOCK GA-2100RL-1ADR STANDARD ANALOG-DIGITAL BLACK MEN WATCH

The Casio G-Shock GA-2100RL-1ADR Analog-Digital Men Watch delivers the iconic octagonal bezel design with bold accents in G-SHOCK’s symbolic colors — red for passion, blue for water resistance, and yellow for toughness. Built with a carbon core guard structure and bio-based resin materials, it offers durability while reducing environmental impact. Compact at 48.5mm and just 11.8mm slim, it combines style with strength. Features include world time, stopwatch, countdown timer, 5 daily alarms, double LED light, and 200M water resistance. Lightweight at only 51g, this model blends advanced functionality with streamlined design for everyday wear.

Case size (L× W× H): 48.5 × 45.4 × 11.8 mm
Case and bezel material: Carbon / Bio-based resin
Bio-based resin band
Shock Resistant
Mineral Glass
Carbon Core Guard structure
Power supply and battery life
Approx. battery life: 3 years on SR726W X 2

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)
Alarm/hourly time signal
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

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

Water resistance: 20 BAR
Weight: 51 g

Extra $15 OFF with min. $200 spend
Use Code: FORYOU15

Extra $30 OFF with min. $400 spend
Use Code: FORYOU30

Delivery within Singapore
Order by 11AM

Checkout options may vary depending on order value and eligibility.

• Free Speedpost Domestic Delivery — 1–2 business days
• Free DHL Domestic Delivery — next business day
• Express Delivery — S$30, order by 2PM
• Click & Collect — ready in 2–3 business days. Please wait for the collection confirmation email before visiting the store.

Weekend & Public Holiday Orders

Orders placed after the applicable cut-off time, on weekends, or on public holidays will be processed on the next business day. Delivery will take place on the next available business day based on the selected delivery service.

During peak periods, festive seasons, major launches or sale events, additional processing and delivery time may be required.

For online purchase, you can have bracelet or leather strap adjustments done at any City Chain store. Please bring along your warranty book for the service.