The suspension of key Apple Watch models during the critical holiday sales period is likely to negatively impact Apple's short-term revenue. Although the overall financial impact is not expected to be severe, the timing of the suspension could affect investor sentiment and the stock price. The company's stable stock price suggests that the market may have already priced in the potential impact or believes in Apple's ability to mitigate the situation. However, the direct mention of a significant sales loss provides a negative outlook for the short term.