the GMTs, including your choice of PAM 161 are real workhorses and are intended for everyday use. The movement is based on the Valjoux 7750-P1 and is very reliable. The Panerai bracelet is IMHO the best there is and you can easily replace it with a leather strap making the watch very versatile.
Do tell (and show) us what you decided!
HNY,
Asi