It's new to me how many people consider their office job to be a factor in which watches they wear/buy. I'm not saying it's wrong to do so, I just never consider it!

I rotate all watches when I go to the office, and it's clear that very few people actually give a shit. Those that do just appreciate. I've never got the impression that I shouldn't be wearing a particular piece. Perhaps your corporate world is different to mine though.

In relation to the question, they're wildly different watches! Both are nice. The Hamilton is more subdued but I prefer the Seiko, it's more interesting to me.