It's your purchase - get the one you like the best! With very few exceptions, there is no right or wrong answer to which size watch someone should get: If you like big watches then a 42mm will be fine on pretty much any wrist and if you like small watches then a 38mm will be fine on pretty much any wrist.
Some people will say a 42mm looks ridiculous on anyone and some people will say a 38mm looks ridiculous on anyone so just ignore everyone and decide for yourself which you think looks best and works best for you![]()
38 mm if you care about looking good, 42 if you're a geek and don't mind looking like it.
Also, even if conventional watches come in large sizes (a fad on the wane btw), those don't look like large empty black rectangles 90% of the time.
Took some pictures also. I got a 150mm wrist as well.
42
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38
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I'm leaning more on 38 because it looks more like a watch and less like a smart watch.
Im still undecided... Anybody else not sure?
38 seems like a better and more stylish choice. 42 looks like a screen on your wrist.