Introducing the G-SHOCK nano, a miniature, finger-fit re-creation of the iconic DW-5600 at about one-tenth the size.

Delivering impressive detail — from side buttons, to buckle to LCD, all precisely reproduced using advanced molding techniques in a form so compact it comfortably fits on your finger.

Shock resistant and water resistant up to 20 bar, this ring-sized watch performs with the toughness of a full-on G-SHOCK,while still allowing the battery to be replaced.

Even at this small size, the LCD presents all the info you need — hours, minutes, and seconds, as well as dual time, stopwatch, and auto calendar.

A soft, flashing light activates at your chosen time, adding a subtle and emotive glow. The bezel and band are made with bio-based resin, reflecting a commitment to environmental sustainability.

Choose your favorite of the three most popular colors in DW-5600 history — black, yellow, or red.

Each G-SHOCK nano comes in a special package with a dedicated silicone stand, for a timepiece that’s infinitely wearable and collectible.

WATCH FEATURES

Case size (L× W× H)

23.4 × 20 × 7.5 mm

Weight

6 g

Case and bezel material

Resin / Bio-based resin

Band

Bio-based resin band

Construction

Shock Resistant

Water resistance

200-meter water resistance

Power supply and battery life

Approx. battery life: 2 years on SR621SW

Glass

Mineral Glass

Compatible band size

48 to 82 mm

World time

Dual time

Stopwatch

1/100-second stopwatch Measuring capacity: 00'00''00~59'59''99

Alarm/hourly time signal

Time flash (daily and every hour on the hour) * The Time Flash light may not be visible when ambient lighting is bright. * Time Flash is intended for entertainment purposes.

Light

LED backlight
May not be visible in bright light.

Light color

LED:White

Calendar

Auto-calendar (28 days for February)

Accuracy

Accuracy: ±30 seconds per month

Other features

12/24-hour format
Regular timekeeping: Digital: Hour, minute, second, pm, month, date, day

CASIO RING WATCH COLLECTION

CRW-001G-9D - Full Metal Ring Watch

G-SHOCK Nano Ring Watch - DWN5600-1D