Casio’s first smart ring has innovative features like a stopwatch and flashing alarm

Casio’s smart ring is a tiny digital watch. | Image: Casio Not to be outdone by its longtime rival, Casio has announced its own digital ring watch that brings more functionality than Timex’s wearable that debuted last month. Created to help commemorate the 50th anniversary of Casio getting into the digital watch business, the CRW-001-1JR will be available in Japan starting in December for ￥19,800, or around $128.
Although the tiny watch’s case is just shy of being an inc