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A Ring Watch with Ultimate Toughness: G-SHOCK Nano DWN5600
Lineup of G-SHOCK Nano DWN5600 Ring Watches
Unique Style, Miniaturized: The G-SHOCK Nano Ring Watch
Innovation, function, and style—all on your finger. Introducing the G-SHOCK Nano DWN5600 ring watch collection. A new addition to the Casio ring watch collection, which began in 2024 with the Casio CRW001, the Nano designs the finger watch from the ground up with classic G-SHOCK style and comfort, including the legendary protection on which G-SHOCK's 40+ year reputation has been built.
These ring watches are fully functional, boasting a calendar, dual time, stopwatch, LED backlight and more.
Enhance your personal look with a jewelry timepiece that performs with a sporty edge: the Nano is jewelry that can go almost anywhere. Full shock resistance and 200-meter water resistance (wr 20 bar) ensure that this is a finger watch you don't have to take off when you switch from business casual to outdoor adventure. The comfortable bio- based resin band gives the ring watch a comfortable fit on any finger of your choice. Experience the attention-grabbing G-SHOCK Nano and elevate your attire with reliable micro tech.
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 fiber-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.
Special packaging with display stand
The watch comes in special packaging designed to look like a collector’s box, with a silicone display stand in the shape of the G mark included.
Attention to materials: Bio-based resin
Key resin components used in the bezel and band are made with bio-based resin, a material expected to help reduce environmental impact.
* Image is included for illustrative purposes.
SPECIFICATIONS
• Shock-resistant structure
• 20 bar water resistance
• Dual time
• 1/100-second stopwatch
• Auto-calendar
• 12/24-hour format
• Pulsing light: Glows subtly at a preset time or at the top of every hour
• LED backlight (May not be visible in bright light.)