Casio CRW001-1D Digital Ring Watch | Stainless Steel

Experience timekeeping like never before with the Casio CRW001-1D Ring Watch. Designed to commemorate Casio's innovative history, this miniature digital watch packs impressive functionality into a stylish stainless steel ring.

Manufactured using advanced Metal Injection Moulding (MIM) technology, the case, case back and ring are formed as a single solid stainless steel piece, delivering exceptional durability and a premium finish. Despite its incredibly compact size, the CRW001-1D features a clear digital LCD display showing the time, date and day, while also offering dual time, stopwatch functionality and a convenient LED backlight.

The unique Time Flash feature gently illuminates the display at a preset time or every hour, providing a subtle visual reminder without an audible alarm. Water resistant for everyday use and powered by a replaceable battery with approximately two years of life, the CRW001-1D is both practical and collectible.

The standard ring size fits approximately US Size 10.5 (JP Size 22) and includes two size-adjusting spacers, allowing a comfortable fit for smaller fingers.

Whether you're a Casio collector, technology enthusiast or simply looking for a unique wearable accessory, the Casio CRW-001-1 Ring Watch delivers iconic digital styling in an unforgettable miniature design.

Specifications

• Model: CRW001-1D

• Digital Ring Watch

• Stainless Steel Case & Ring

• Full Metal One-Piece Construction

• Metal Injection Moulding (MIM) Technology

• Mineral Glass Crystal

• Digital LCD Display

• Dual Time

• 1/100 Second Stopwatch

• LED Backlight (White)

• Time Flash Visual Alert

• Auto Calendar

• 12/24 Hour Time Format

• Digital Timekeeping (Hour, Minute, Second, Month, Date & Day)

• Accuracy: ±30 Seconds Per Month

• Water Resistant

• Battery: SR621SW

• Approximate Battery Life: 2 Years

• Case Size: 25.2 × 19.5 × 6.2mm

• Weight: Approx. 16g

• Ring Size: JP Size 22 / US Size 10.5

• Inner Diameter: 20mm

• Includes Size 19 & Size 16 Adjustment Spacers

• Genuine Casio Product

• Manufacturer Warranty Included