Can I pair my Apple Watch with two iPhone's?

I have 2 iPhones and I would like to know if it would be possible to pair my watch with both? So far, it does not seem possible. I am an expat with 2 iPhones so when I travel home a few times a year my watch does not connect to my 2nd iPhone... Does anyone managed to find a solution? I wish Apple would think about the many millions of people who, just like me, have more than one iPhone.

[Re-Titled by Moderator]

Original Title: Can I pair my watch with 2 iPhones?