在科技界 lately, a significant news has been making waves. Many are likely aware of this development: the discontinuation of Apple Watch Series 9 and Apple Watch Ultra 2 sales in the United States. Starting from Eastern Time on December 21st at 3 pm, these two models will no longer be available for purchase on Apple's US website. Furthermore, retail stores' existing stock is expected to run out by December 24th, after which there will be no further restocking. This move is anticipated to have substantial implications for consumers and industry players alike.