Casio 50th Anniversary Ring Watch, Stainless Steel

The very first Casio digital ring watch celebrates the 50th anniversary of Casio's watchmaking legacy. It showcases cutting-edge advancements in miniaturization and precision metal moulding, bringing together functionality with a playful design. Crafted entirely from metal, the ring faithfully replicates the intricate details of a classic Casio watch at a fraction of the size. The airtight construction is enforced by innovative glass bonding technology, making the watch waterproof and perfect for daily use. Designed for versatility, the ring comes in size 22, with spacers included to adjust for sizes 19 (19mm inner diameter) and 16 (18mm inner diameter). Its module is approximately 1/10th the size of typical wristwatch mechanisms, enabling a fully functional digital watch with three buttons and a 7-segment LCD in a compact form CRW-001-1ER