Casio CRW001JB-9 J Balvin Limited Edition Digital Ring Watch
2 Year Warranty
Celebrate creativity, innovation, and iconic style with the Casio CRW001JB-9 J Balvin Limited Edition Digital Ring Watch. Created in collaboration with global music superstar J Balvin, this extraordinary timepiece transforms Casio’s legendary digital watch into a fully functional ring that combines cutting-edge engineering with bold artistic design.
Finished in luxurious gold ion plating, the ring features a distinctive brick-patterned face inspired by J Balvin’s unmistakable visual style, complemented by sparkling rhinestone accents above and below the display for a premium finish. Turn the ring over to discover J Balvin’s signature flower motif engraved on the case back, making this a true collector’s piece.
Despite its miniature size, the CRW001JB-9 delivers genuine Casio functionality including a digital time display, alarm, stopwatch, auto calendar, dual time, LED backlight and water resistance. Powered by a reliable battery with an approximate two-year life, it offers everyday practicality in one of Casio’s most unique creations ever produced.
Designed to fit a size 22 finger, the ring also includes size-adjusting spacers for sizes 19 and 16, ensuring a comfortable fit for more wearers. Presented in exclusive collector’s packaging, the Casio CRW001JB-9 is perfect for Casio enthusiasts, collectors, streetwear fans, and anyone looking for a truly conversation-starting accessory.
Key Features & Specifications
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Limited Edition Casio x J Balvin collaboration
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Fully functional digital ring watch
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Gold ion-plated stainless steel case
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Unique gold brick-pattern dial design
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Rhinestone accents on upper and lower bezel
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J Balvin signature flower engraving on case back
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Digital time display
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Dual Time
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1/100-second stopwatch
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Daily alarm
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Hourly time signal
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LED backlight
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Auto calendar
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12/24-hour time formats
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Water resistant
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Mineral glass crystal
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Approx. 2-year battery life (SR621SW)
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Case size: 25.2 × 19.5 × 6.2mm
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Weight: Approx. 16g
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Fits size 22 finger (US 10.5 / EU U)
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Includes size spacers for sizes 19 and 16
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Special edition collector’s packaging
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Genuine Casio product





























