Moto Z2 Play has protection against water. It comes with water repellent nano-coating.
Yes, it does support International 4G sim cards.
Moto Z2 Play does not have hybrid sim slot but it has dedicated 2 sim card slots and 1 memory card slot.
Moto Z2 Play is quite light weight. It wighs just around 145 grams.
Moto Z2 Play is available in 2 colors - Lunar Grey and Fine Gold.