CASIO G-SHOCK GA-100RC-1ADR ANALOG-DIGITAL BLACK WATCH

The Casio G-SHOCK GA-100RC-1ADR is a rugged analog-digital watch designed for extreme durability and functionality. Inspired by the toughness of aged iron, its rustic black design with blue accents offers a bold, modern look.

Built with shock resistance, magnetic resistance, and 200M water resistance, this watch is made for adventure. Featuring world time (29 time zones), a 1/1000-second stopwatch, countdown timer, and five alarms, it keeps you prepared for anything.

With a Super Illuminator LED light, a long-lasting 2-year battery, and full auto-calendar (until 2099), the GA-100RC-1ADR is a versatile, high-performance timepiece for urban explorers and outdoor enthusiasts.

Case / bezel material: Resin
Resin Band
Magnetic Resistant
Shock Resistant
Mineral Glass
200-meter water resistance
LED light
Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
World time
29 time zones (48 cities + coordinated universal time), daylight saving on/off, home city/world time city swapping
1/1000-second stopwatch
Measuring capacity: 99:59'59.999''
Measuring modes: Elapsed time, lap time, split time
Others: Speed (0 to 1998 units / hour), Distance input (0.0 to 99.9)
Mach indicator (speed exceeding 1225 units / hour)
Countdown timer
Measuring unit: 1 second
Countdown range: 24 hours
Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
Other: Auto-repeat
5 daily alarms (with 1 snooze alarm)
Hourly time signal
Full auto-calendar (to year 2099)
12/24-hour format
Regular timekeeping
Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (speed)
Digital: Hour, minute, second, pm, month, date, day
Accuracy: ±15 seconds per month
Approx. battery life: 2 years on CR1220

Size of Case: 55 × 51.2 × 16.9 mm
Total Weight: 72g

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
(Mon - Fri for faster processing)

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.