Casio has unveiled its first-ever smart ring, CRW-001-1JR, which features a range of new functions. The wearable set to commemorate Casio's 50th anniversary in the digital watch industry is priced ...

Casio CRW-001-1JR is a new watch in the form factor of a ring and costs 19,800 Yen (roughly $129). It doesn't exactly pack any smartwatch features, but can tell you the time of two different locations ...