Aside from other rumored hardware improvements, a second-generation Apple Watch should ditch the current Glass on Glass (G/G) Retina touchscreen and replace it with a thinner and lighter display based on so-called One Glass Solution (OGS) screen technology, according to Apple supplier TPK Holding cited Friday by Taiwan's infamous hit-and-miss trade publication DigiTimes.
Because OGS eliminates a layer, adopting the technology should help the Apple Watch 2 conserve space and potentially even accommodate a larger battery.