The Garmin tactix 8 is the ultimate tactical smartwatch. Built for your toughest missions, it packs military-grade durability and dedicated tactical features like a stealth mode, rucking activity, advanced unlocked Applied Ballistics Elite solver, and more. Pair with your smartphone for on-wrist calling with the built-in speaker and mic. | Garmin tactix 8 Solar Elite 51mm Bluetooth Multisport Smartwatch - Black