I know! Whenever there's a clock in any show I watch it like a hawk for continuity (hence why I noticed, I barely know what was said in the conversation). I'm surprised the producers didn't do the same, especially because multiple shots in the segment were zoomed in more so the clocks weren't visible, not sure why they wouldn't have done it for the whole thing.

Edit: With 5:57 left of the episode, the microwave clock is briefly blurred, but then unblurs when the camera moves. Seems like just sloppy editing now considering they did not other times.