Countdown timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments) Others: Auto-repeat

a powerful index design

Day-date display

Precision Movement – Powered by reliable Japanese movement

just high-impact strength

Casio • CRW001JB-9 • J Balvin Collab Ring Watch Band:Stainless Steel Countdown timer Measuring unit: 1Introducing 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 Casios signature functionality in a striking miniature design. Across the face, a rich gold brick pattern brings depth and texture, echoing J