G-SHOCK DWN5600 NANO | November 2025

Ring-size, but tough: The tiny G-SHOCK with shock resistance and 20 bar water resistance

G-SHOCK dedication to the ultimate toughness always goes beyond convention, boundaries, and previous imagination. Now, it enters a whole new frontier with a full-featured G-SHOCK watch the size of a finger-ring. Thanks to a miniaturised module and sophisticated moulding technology, the classic G-SHOCK 5600 has been downsized to approximately one-tenth its original size. Even at this small size, the ring watch retains the full toughness of the original G-SHOCK, serving as both a beautiful accessory and a bona fide timepiece. This ring-sized G-SHOCK delivers on bold, unconventional thinking with meticulous craftsmanship.

Lineup

G-SHOCK
DWN5600-9D

Sale price $175.00 Regular price $219.00

Add to cart
G-SHOCK
DWN5600-4D

Regular price $219.00

Learn more
G-SHOCK
DWN5600-1D

Regular price $219.00

Learn more

G-SHOCK DWN5600 NANO

The 5600 at about one-tenth the size

The DWN-5600 delivers the iconic G-SHOCK 5600 shape in a ring-sized watch about one-tenth the size of a regular G-SHOCK. The intricate shapes of the original bezel and band are precisely reproduced using unique molding technology. The buttons, buckle, and case back are all made with the same stainless steel as the original. Just like a regular watch, the fit can be adjusted using the holes on the strap (from approx. 48 to 82 mm).

Most compact shock-resistant construction in G-SHOCK history

The watch module has been downsized by about a factor of 10 using high-density mounting technology and a miniature battery. Unique G-SHOCK construction is also employed, including the case made of glass fibre-reinforced resin for enhanced strength, the urethane bezel fully covering the case, and tight sealing measures incorporated throughout. 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.

Small but fully functional digital face

In a nod to the 5600 line of G-SHOCK timepieces, the watch face features a 6-digit LCD that presents not only the time down to the second, but also calendar, dual time, and stopwatch functionality. The three side buttons are not merely decorative. They operate a variety of functions, including switching modes, turning on the light, and more.

Pulsing light for a glow at user-preset times

This ring-sized watch is equipped with a pulsing light function linked to the watch alarms, giving off a subtle, emotive glow at any preset time of your choice.