Antique Pocket Watch Key

Would my boyfriend prefers a pocket watch antique or brand new?
I want to buy my boyfriend a pocket watch as a graduation present because it's something we've joked before. I know he had a love So please do not bother saying it do not like it. I can not decide which is better, a vintage, working on a codition (since it is vintage 60s 3 piece swimsuits and other things) with a key chain, etc or a brand new one? What do you prefer? I intend to spend about £ 100 – £ 150
At a vintage, they have more personality … unless you want the new engraved with something in which case the new one.
Andrea’s 8-key Antique Wooden Flute Key Irish Bleh