Military Standard 810
Instinct is built to the U.S. military standard 810 for thermal, shock and water resistance rated to 100 meters.
View how various settings and sensors impact your watch’s battery life, so you can make battery-extending changes on the fly.
Wrist-based Heart Rate
Get estimated heart rate data along with alerts if your heart rate stays too high or too low while you’re at rest. Gauge how hard your heart is working during activities, even underwater.