Here it is, suckas. IPX68 water resistant, MIL-STD-810G certified, and SWAPPABLE BATTERY - eviltoast

Samsung Galaxy XCover Pro 4G. From 2022 but there are newer models. So stop saying HUR HUR WATER RESISTANCE when people ask for phones with swappable batteries. This shows it can be done.

Edit: was $120, now sold out.