Patent shows the Apple Watch Digital Crown might be replaced by optical sensors

One of the key aspects of the Apple Watch is the Digital Crown, which lets users navigate the watchOS interface without having to touch the screen all the time. However, it seems that Apple is working on ways to replace it as a new patent shows an Apple Watch with optical sensors where the Digital Crown is currently located. more… The post Patent shows the Apple Watch Digital Crown might be replaced by optical sensors appeared first on 9to5Mac.