"We were keeping our eyes on 1984."
The context for the sentence is George Orwell's novel "1984," in which he prophesized the downfall of democracy. In this a sentence a critic says that we were all waiting to see if Orwell's prophecy would come true so they were keeping their eyes on 1984.
I know a metonymy is a metaphor in which the metaphorical image is closely associated with the object it's being compared to, but I'm not 100% sure on this example. What do you guys think?