Casio Vintage CRW-002G-9A Gold Digital Ring Watch – 2026 A168-Inspired Edition, Stainless Steel

Casio Vintage CRW-002G-9A – Iconic Retro Styling Meets Innovative Miniature Watchmaking

Experience a remarkable fusion of classic Casio heritage, innovative engineering and distinctive fashion with the Casio Vintage CRW-002G-9A Gold Digital Ring Watch. Inspired by the legendary Casio A168 digital wristwatch, this extraordinary miniature timepiece transforms an iconic retro design into a fully functional digital watch that can be worn on your finger.

Introduced as part of Casio's 2026 ring watch collection, the CRW-002G-9A celebrates the brand's rich watchmaking heritage while showcasing its ability to combine precision engineering with imaginative design. Featuring an eye-catching gold-tone finish, beautifully detailed stainless steel construction and a compact digital display, this unique accessory is perfect for watch enthusiasts, collectors and anyone who appreciates distinctive jewellery.

Iconic Casio A168-Inspired Vintage Design

Drawing inspiration from one of Casio's most recognisable vintage digital watches, the CRW-002G-9A faithfully recreates the signature styling of the classic A168 in an incredibly compact ring-sized format.

Its beautifully detailed gold-tone stainless steel case features distinctive retro digital watch markings, a textured bracelet-inspired ring band and a miniature LCD display. The combination of polished and matte surface detailing creates an attractive contrast, giving this miniature timepiece a premium appearance.

The gold-coloured ion-plated finish adds a sophisticated touch, making the ring equally suitable as a fashionable everyday accessory or a standout collector's piece.

Innovative Metal Injection Moulding Technology

One of the most impressive aspects of the CRW-002G-9A is its advanced manufacturing process.

Using sophisticated Metal Injection Moulding (MIM) technology, Casio has recreated the intricate construction of a traditional digital wristwatch in a remarkably small form.

This precision manufacturing process allows the stainless steel case, case back and ring body to be formed as a highly detailed integrated structure, capturing the fine textures and distinctive design elements of the original A168 watch.

The result is an exceptional example of miniature watchmaking that combines detailed craftsmanship with modern production technology.

A Fully Functional Digital Watch in Ring Form

Despite its incredibly compact dimensions, the Casio CRW-002G-9A is much more than a decorative accessory.

Inside its miniature case is a fully functioning digital quartz movement, engineered at approximately one-tenth the size of a conventional watch module.

The easy-to-read seven-segment LCD display provides essential timekeeping information, including hours, minutes and seconds, along with calendar functions.

Additional features include dual time for keeping track of a second time zone, a precise 1/100-second stopwatch and selectable 12/24-hour timekeeping.

The watch also incorporates an LED backlight, providing illumination for the miniature digital display in darker environments.

Unique Time Flash Function

Adding a playful and distinctive feature to this remarkable ring watch is Casio's innovative Time Flash function.

This feature allows the LED light to flash at a preset time or on the hour, providing a subtle visual notification.

Designed as an entertaining expression of Casio's creativity, the Time Flash function adds another unique dimension to this miniature digital timepiece.

Durable Stainless Steel Construction

Crafted from stainless steel with a gold-coloured ion-plated finish, the CRW-002G-9A offers a solid yet comfortable construction.

The miniature digital display is protected by mineral glass, while its water-resistant design helps protect the internal movement against ordinary everyday moisture exposure.

Measuring approximately 25.2 × 18.5 × 6.2mm and weighing just 15 grams, the ring offers a distinctive combination of compact dimensions and functional design.

Adjustable Ring Sizing for a Comfortable Fit

The CRW-002G-9A is designed with a standard Japanese size 22 ring, featuring an internal diameter of approximately 20mm.

For greater versatility, two additional size-adjusting spacers are included, allowing the ring to accommodate smaller finger sizes.

The included spacers provide approximate internal diameters of 19mm and 18mm, making the ring suitable for a wider range of wearers.

An Exceptional Collectable & Unique Gift

The Casio Vintage CRW-002G-9A is more than just a timekeeping accessory. It is a celebration of Casio's heritage, creativity and innovative engineering.

Whether purchased as a distinctive fashion statement, a memorable gift or an addition to a growing Casio collection, this remarkable digital ring watch is sure to attract attention and conversation.

With its beautiful gold-tone finish, nostalgic A168-inspired design and impressive miniature functionality, the CRW-002G-9A offers a truly unique way to experience Casio's iconic digital watch technology.

Includes a 2-Year Warranty from Stonex Jewellers, providing added confidence and peace of mind with your purchase.

Product Specifications

General Information

• Brand: Casio
• Collection: Casio Vintage Ring Watch
• Model Number: CRW-002G-9A
• Edition: 2026 Second-Generation Ring Watch
• Design Inspiration: Classic Casio A168 Digital Watch
• Product Type: Digital Ring Watch
• Style: Retro / Vintage / Collectable
• Display: Digital LCD
• Movement: Quartz
• Case Colour: Gold Tone
• Case Material: Stainless Steel
• Surface Finish: Gold-Coloured Ion Plating
• Ring Material: Stainless Steel
• Glass: Mineral Glass
• Manufacturing Technology: Metal Injection Moulding (MIM)
• Water Resistance: Water Resistant for Everyday Use
• Warranty: 2 Years

Dimensions & Weight

• Case Size: Approximately 25.2 × 18.5 × 6.2mm
• Weight: Approximately 15g
• Standard Ring Size: Japanese Size 22
• Standard Internal Diameter: 20mm
• Standard Internal Circumference: Approximately 62.8mm
• Included Size-Adjusting Spacers: 2

Ring Size Options

• Size 22: 20mm Internal Diameter
• Size 19: 19mm Internal Diameter (With Spacer)
• Size 16: 18mm Internal Diameter (With Spacer)

Digital Watch Features

• Digital Display: Seven-Segment LCD
• Regular Timekeeping: Hours, Minutes and Seconds
• Dual Time: Displays Time in a Second Time Zone
• Stopwatch: 1/100-Second Stopwatch
• Calendar: Automatic Calendar with 28 Days for February
• Date Display: Month, Date and Day
• Time Format: 12/24-Hour Display
• LED Backlight: Yes
• Time Flash Function: LED Flash at Preset Time or Hourly
• Accuracy: ±30 Seconds Per Month

Battery & Power

• Battery Type: SR621SW
• Battery Life: Approximately 2 Years
• Power Source: Replaceable Button Cell Battery

Design & Construction

• Gold-Tone Ion-Plated Stainless Steel
• Vintage A168-Inspired Digital Watch Styling
• Miniature Integrated Ring Case
• Detailed Textured Bracelet-Inspired Ring Band
• Metal Injection Moulded Construction
• Mineral Glass Display Protection
• Compact Digital Quartz Module
• Lightweight and Comfortable Design

Warranty

• 2-Year Warranty from Stonex Jewellers