The Garmin Epix Gen2 will have an in-built GPS like the original Epix and come with an altimeter and the standard set of health and fitness features, including heart rate monitoring, sleep tracking, and blood oxygen saturation monitoring.
The Epix Gen2 is made of
fiberglass-reinforced polycarbonate and 316L stainless steel. It's MIL-STD-810
certified and is water-resistant up to 100 meters. The leaked images reveal the
smartwatch has a total of five buttons - three on the left and two on the
right, flanking two holes.