Samsung extends Watch updates to 5 years

Samsung promises 5 years of Wear OS updates for Galaxy Watch 9 and Watch Ultra 2, up from 4. Both ship with Wear OS 7, Qualcomm's Snapdragon Wear Elite chip, and larger batteries, yet Samsung quotes the same battery life as prior models: 60 hours with AOD for the Ultra 2 and 40 hours without for the Watch 9.