Sony’s semi-smartwatch now a leather strap with NFC

Remember Wena Wrist, the analog-style smartwatch developed at Sony’s internal incubator? It looks like a regular watch, but it tracks your movement and sends you notification alerts via an LED in the steel bracelet, which also has an NFC chip for mobile payments. Well, Sony just announced a new version called Three Hands Square along with a new option for a leather strap.