Best Altimeter For Navigation

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Rugged GPS watch built to withstand the toughest environments.Supported Application:Phone. . Wireless comm standard:Bluetooth.
Constructed to U.S. Military standard 810G for thermal, shock and water resistance (rated to 100 meters).
Built in 3 axis compass and barometric altimeter, plus multiple global navigation satellite systems (GPS, Glonass and Galileo) support helps track in more challenging environments than GPS alone.
Monitor your estimated heart rate, activity and stress.
Train with preloaded activity profiles. Strap material: Silicone.
Stay connected with smart notifications (with a compatible smartphone) and automatic data uploads to the Garmin connect online fitness community.

Rugged GPS watch built to withstand the toughest environments.Supported Application:Phone. . Wireless comm standard:Bluetooth.
Constructed to U.S. Military standard 810G for thermal, shock and water resistance (rated to 100 meters).
Built in 3 axis compass and barometric altimeter, plus multiple global navigation satellite systems (GPS, Glonass and Galileo) support helps track in more challenging environments than GPS alone.
Monitor your estimated heart rate, activity and stress.
Train with preloaded activity profiles. Strap material: Silicone.
Stay connected with smart notifications (with a compatible smartphone) and automatic data uploads to the Garmin connect online fitness community.

Rugged GPS watch built to withstand the toughest environments.Supported Application:Phone. . Wireless comm standard:Bluetooth.
Constructed to U.S. Military standard 810G for thermal, shock and water resistance (rated to 100 meters).
Built in 3 axis compass and barometric altimeter, plus multiple global navigation satellite systems (GPS, Glonass and Galileo) support helps track in more challenging environments than GPS alone.
Monitor your estimated heart rate, activity and stress.
Train with preloaded activity profiles. Strap material: Silicone.
Stay connected with smart notifications (with a compatible smartphone) and automatic data uploads to the Garmin connect online fitness community.

Touchscreen - 2.6-inch color, capacitive touchscreen display.
Activity profiles - easy-to-use navigation for multiple activities, including climb, hike, hunt, bike, geocache, fish and more.
Electronic compass - all models offer a 3-axis tilt-compensated electronic compass, which shows your heading even when standing still, without holding it level.
Built-in mapping - all models feature worldwide base map with shaded relief, while the 35t comes preloaded with either topo u.s. 100k or topo Canada maps.
Barometric altimeter - smart notifications - ant+ connectivity.

Large 2.6” sunlight-readable color display for easy viewing.
Expanded global navigation satellite systems (GNSS) and multi-band technology allow you to get optimal accuracy in challenging locations, including steep country, urban canyons and forests with dense trees.
Includes routable TopoActive mapping and federal public land map (U.S. only).
Go-anywhere navigation with 3-axis compass and barometric altimeter.
Compatible with the Garmin Explore website and app (compatible smartphone required) to help you manage tracks, routes and waypoints and review statistics from the field.

Rugged GPS watch built to withstand the toughest environments.Supported Application:Phone. . Wireless comm standard:Bluetooth.
Constructed to U.S. Military standard 810G for thermal, shock and water resistance (rated to 100 meters).
Built in 3 axis compass and barometric altimeter, plus multiple global navigation satellite systems (GPS, Glonass and Galileo) support helps track in more challenging environments than GPS alone.
Monitor your estimated heart rate, activity and stress.
Train with preloaded activity profiles. Strap material: Silicone.
Stay connected with smart notifications (with a compatible smartphone) and automatic data uploads to the Garmin connect online fitness community.

Rugged GPS watch built to withstand the toughest environments.Supported Application:Phone. . Wireless comm standard:Bluetooth.
Constructed to U.S. Military standard 810G for thermal, shock and water resistance (rated to 100 meters).
Built in 3 axis compass and barometric altimeter, plus multiple global navigation satellite systems (GPS, Glonass and Galileo) support helps track in more challenging environments than GPS alone.
Monitor your estimated heart rate, activity and stress.
Train with preloaded activity profiles. Strap material: Silicone.
Stay connected with smart notifications (with a compatible smartphone) and automatic data uploads to the Garmin connect online fitness community.

Rugged GPS watch built to withstand the toughest environments.Supported Application:Phone. . Wireless comm standard:Bluetooth.
Constructed to U.S. Military standard 810G for thermal, shock and water resistance (rated to 100 meters).
Built in 3 axis compass and barometric altimeter, plus multiple global navigation satellite systems (GPS, Glonass and Galileo) support helps track in more challenging environments than GPS alone.
Monitor your estimated heart rate, activity and stress.
Train with preloaded activity profiles. Strap material: Silicone.
Stay connected with smart notifications (with a compatible smartphone) and automatic data uploads to the Garmin connect online fitness community.

Rugged GPS watch built to withstand the toughest environments.Supported Application:Phone. . Wireless comm standard:Bluetooth.
Constructed to U.S. Military standard 810G for thermal, shock and water resistance (rated to 100 meters).
Built in 3 axis compass and barometric altimeter, plus multiple global navigation satellite systems (GPS, Glonass and Galileo) support helps track in more challenging environments than GPS alone.
Monitor your estimated heart rate, activity and stress.
Train with preloaded activity profiles. Strap material: Silicone.
Stay connected with smart notifications (with a compatible smartphone) and automatic data uploads to the Garmin connect online fitness community.