The Garmin Descent G2 45mm GPS Dive Smart Watch in Black is the watch-style dive computer for both your worlds. It features a bright 1.2-inch AMOLED display and 10 ATM dive rating - and it tracks multiple dive types whether you are a recreational scuba diver, technical scuba diver, or free diver. It features sapphire lens and leakproof buttons. | Garmin | | Descent G2 Dive 45mm GPS Smart Watch | | 2025) | Black | Best Buy