The Casio CRW-001-1JR is part smartwatch, part smart ringIt looks as though it’ll only be available in JapanThe device celebrates 50 years of digital watches from Casio Can’t decide between one of the best smart rings and one of the best smartwatches? The new Casio CRW-001-1JR gives you both form factors in the same device – it’s a smartwatch that fits around your finger rather than your wrist.Getting hold of one might be an issue though, as it looks
