Explorer 36 vs 40

Hi guys. Wanted your thoughts on which one to get. Tried on a 36 and a 40.

I think the 36 looks just right on my wrist but when looking at it from a mirror looks kinda small. The opposite is true for the 40. Looks kinda big on my wrist but looks just right when looking at it from a far.

The 40 wears kinda big also compared to my other 40mm watch, a Grand Seiko. Most of my watches are in the 39-40mm range.