You can consider a Squale, I prefer their proportions. A bit more pricey though.i went to the boutique to see, you are right the 39mm looks weird
for the 42mm the dimensions are bigger and thicker than a Seiko Samurai, which is considered a BIG watch for small wrist people, kinda a "no" for me. I realized seeing the watch in person is really very important
I might save up more and get a SPB143 instead, but tbh it exceeds my budget