The Story
Introducing a Casio Ring Watch collaboration with J Balvin, a globally renowned artist from Colombia. J Balvin and Casio come together to create a bold new expression of the iconic digital watch – reimagined in an unexpected form that rests right on your finger.
This special ring watch captures the spirit of Casio’s signature functionality in a striking miniature design. Across the face, a rich gold brick pattern brings depth and texture, echoing J Balvin’s unmistakable visual language and love of standout detail. Subtle rhinestone accents above and below add a refined shimmer, giving the piece a touch of stage-ready brilliance worthy of the global artist from Colombia.
Turn the watch over and you’ll find J Balvin’s signature flower motif engraved on the case back, a personal mark that completes the design. Paired with custom packaging inspired by the same gold brick pattern, the piece reflects a true meeting of creative worlds: Casio’s heritage of innovation and J Balvin’s vibrant artistic identity.
- Reference: CRW001JB-9
- Case size (L× W× H) 25.2 × 19.5 × 6.2 mm
- Weight: 16 g
- Case and bezel material: Stainless steel
- Water resistance: Water Resistant
- Power supply and battery life: Approx. battery life: 2 years on SR621SW
- Mineral Glass: Compatible band size
- The ring has an inner diameter of 20 mm and a circumference of 62.8 mm, fitting a size 22 finger (US 10.5, EU U). Two size-adjusting spacers in size 19 (19-mm inner diameter) and 16 (18-mm inner diameter) are included.
Orders will ship starting June 8

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Introducing a Casio Ring Watch collaboration with J Balvin, a globally renowned artist from Colombia. J Balvin and Casio come together to create a bold new expression of the iconic digital watch – reimagined in an unexpected form that rests right on your finger.
This special ring watch captures the spirit of Casio’s signature functionality in a striking miniature design. Across the face, a rich gold brick pattern brings depth and texture, echoing J Balvin’s unmistakable visual language and love of standout detail. Subtle rhinestone accents above and below add a refined shimmer, giving the piece a touch of stage-ready brilliance worthy of the global artist from Colombia.
Turn the watch over and you’ll find J Balvin’s signature flower motif engraved on the case back, a personal mark that completes the design. Paired with custom packaging inspired by the same gold brick pattern, the piece reflects a true meeting of creative worlds: Casio’s heritage of innovation and J Balvin’s vibrant artistic identity.
- Reference: CRW001JB-9
- Case size (L× W× H) 25.2 × 19.5 × 6.2 mm
- Weight: 16 g
- Case and bezel material: Stainless steel
- Water resistance: Water Resistant
- Power supply and battery life: Approx. battery life: 2 years on SR621SW
- Mineral Glass: Compatible band size
- The ring has an inner diameter of 20 mm and a circumference of 62.8 mm, fitting a size 22 finger (US 10.5, EU U). Two size-adjusting spacers in size 19 (19-mm inner diameter) and 16 (18-mm inner diameter) are included.
Orders will ship starting June 8























