Garmin Instinct 3 Review: Rugged Battery Beast Takes on Apple Watch Ultra & More Key Facts & Highlights (Instinct 3 at a Glance) Design & Display The Instinct 3 stays true to its outdoorsy DNA – it’s built tough for adventure. The case is made of 26 August 2025 Fitness Tech · Garmin · Product Review · Smartwatch · Wearables