Go the distance with the Enduro ultraperformance multisport GPS watch. It features customizable power management modes and a PowerGlass™ solar charging lens that harvests the power of the sun to extend battery life up to 1 year. Prepare for even the longest races with advanced training features, including trail run VO2 max, ultrarun rest timer and the ClimbPro™ feature, which provides real-time information on your current and upcoming climbs, descents and flats. Stay in top form with an enhanced recovery timer and workout recommendations based on your sleep and wellness data. And navigate the most challenging environments with multi-GNSS support and a barometric altimeter and compass.


  • Always-on 1.4” sunlight-optimized display for easy viewing, even on the move; and it’s packed with our top training features and an ultra-efficient processor that lets you worry about the race — instead of your battery life
  • Rugged, weather-resistant designed for punishing race conditions, with a lightweight, scratchresistant DLC-coated titanium bezel; plus, it features a super-light UltraFit nylon strap that’s elastic, adjustable and durable
  • Preloaded activity profiles for trail running, swimming, running, biking, hiking, rowing, skiing, golfing and more
  • Trail run V02 max estimates the cardiovascular fitness level of trail runners by adjusting based on the varying trail and terrain conditions that can affect run performance
  • The ClimbPro ascent planner allows you to see real-time information on your current and upcoming climbs, including gradient, distance and elevation gain; ClimbPro trail enhancements also give you information for descents and flats — for additional awareness
  • Prepare yourself for any environment; see how your body is holding up in different environments with heat and altitude acclimation
  • Track the details of every ride with mountain biking metrics plus specialized grit and flow measurements that rate trail difficulty and how smoothly you descend, giving you a score to beat next time
  • The Backcountry Ski preloaded profile can distinguish between skiing and climbing; it automatically shows metrics specific to either ascent or descent & Surf-Ready Features are available when Enduro is paired with the Surfline Sessions™ app on your compatible smartphone, you can create a video of every wave you ride in front of your Surfline® camera; watch the videos later to see how you did
  • A first-of-its-kind PacePro feature helps keep you on pace with grade-adjusted guidance as you run a course
  • Access multiple global navigation satellite systems (GPS, GLONASS and Galileo) to track in more challenging environments than GPS alone
  • Navigate your next trail with ABC sensors, including an altimeter for elevation data, barometer to monitor weather and 3-axis electronic compass
  • With Hydration Tracking you log daily fluid intake as a reminder to stay hydrated; when auto goal is enabled you’ll even see estimated sweat loss after an activity, and your goal will adjust accordingly


  • Unit Dimensions (WxHxD): 51 x 51 x 14.9 mm
  • Lens Material: Power Glass™ Lens
  • Display: Size / Resolution / Type: 1.4” (35.56 mm) diameter 280 x 280 pixels Sunlight-visible / Transflective memory-in-pixel (MIP)
  • Watch Band: Includes UltraFit nylon strap / Total length of strap: 265 mm / Wrist circumference: UltraFit nylon strap: 110-220 mm
  • Weight: Steel: Titanium: 58 g (Case Only: 52 g)
  • Battery Type: Rechargeable internal lithium-ion / Battery Life: Smartwatch: up to 50 days/65 days with solar* / Battery saver watch mode: up to 130 days/1 year with solar* / GPS: up to 70 hrs/80 hrs with solar** / Max battery GPS mode: up to 200 hrs/300 hrs with solar** / Expedition GPS activity: up to 65 days / 95 days with solar*
  • Water rating: 10 ATM / 100 meters
  • Wireless technologies: Bluetooth® and ANT+® technologies
  • Memory / history: 64 MB
  • Bezel material: Stainless steel
  • Case Material: Fiber-reinforced polymer with metal rear cover