Sony Wena Wrist watch smart strap now available in the UK Sony first proposed the Wena Wrist, the curious smart watch with a dumb face, in a crowdfunding campaign back in 2015. Now, after years of availability in Japan, the wearable is hitting the international market and can be pre-ordered in the UK, no word yet on a US release. But it's not a watch nor even a smart watch in the traditional sense. Instead, the Wena Wrist is a smart strap designed to be worn with existing mechanical watch faces
=======================================================
Preference:
– https://www.engadget.com/2019/02/13/sonys-smart-watch-strap-is-now-available-in-the-uk/

Source: https://www.youtube.com/watch?v=7ZTQbvuKdZE