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Fēnix 3 is the rugged, capable and smart multisport training GPS watch.

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Waterproof to 100 meters

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Rugged good looks

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Bulky design

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Fēnix 3 is the rugged, capable and smart multisport training GPS watch. With feature sets for fitness training plus feature sets for outdoor navigation, fēnix 3 is ready for any training activity and competition. Access to the Connect IQ platform allows customization of watch faces, data fields, widgets and activities. And, fēnix 3 is a thin, light multisport training GPS that won’t slow you down whether for training or every day use.

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  • CHROMA DISPLAY - 1.2" sunlight-visible high-resolution color Chroma optically-bonded display
  • WATER RATING - Water rated up to 10ATM / 100 meters1; suitable for swimming
  • EXO ANTENNA - Omni-directional steel EXO antenna, when paired with GLONASS and EPO, provides an even faster fix and accurate position than GPS alone
  • WIRELESS CONNECTIVITY- Utilize one or more Wi-Fi hot spots to automatically sync your data with Garmin Connect and update software (when in range)
  • BATTERY LIFE - Rechargeable battery; up to 20 hours in training/GPS mode, 50 hours in UltraTrac mode, and 6 weeks in watch mode (depends on settings)
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Color Options

  • Gray 
  • Sliver
  • Silver
  • Sapphire
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Uncompromising Multisport Training GPS Watch

  • Stainless Steel EXO antenna with GPS + GLONASS support for fast fix and accuracy
  • 1.2-inch sunlight readable color Chroma display
  • Fitness training features like VO2 Max and Recovery Advisor (when used with a heart rate monitor¹)
  • Outdoor navigation features like 3-axis compass, altimeter and barometer, TracBack and Sight’n Go
  • Connect IQ compatibility for customized apps, widgets, watch faces and data fields
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Serious Style That Stands Up to the Roughest Conditions

Fēnix 3 is available in 3 bold models: gray with high-strength, scratch resistant, crystal and black band; silver with red band; and the premium sapphire model with a stainless steel band and sapphire lens. Each watch features a protective stainless steel bezel and buttons, and reinforced housing for extra durability. A sunlight-visible high-resolution color Chroma display with LED backlight lets you access your data in any light. fēnix 3 is water rated 100 meters and has a battery life of up to 50 hours in UltraTrac mode, 16 hours in GPS mode and up to 3 months in watch mode (all depending on settings).

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Advanced Fitness Metrics

Fēnix 3 is packed with training features to tell you about your form and fitness. The first is the VO2 max estimator. When used with a heart rate monitor¹, fēnix 3 crunches data, including your running speed, beats per minute and heart rate variability to estimate the maximum volume of oxygen you can consume per minute. Track changes to your VO2 max to see your fitness gains and to compare with your peers. Other fitness metrics include recovery advisor with a recovery timer and recovery check, plus a Race Predictor, which estimates your ideal finish time based on your current VO2 max number.

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Running Dynamics Features

Fēnix 3 incorporates sophisticated Garmin running watch feedback on your running form by reporting multiple metrics. When used with the HRM-Run monitor¹, fēnix 3 reports your cadence, vertical oscillation and ground contact time. These metrics are called running dynamics, and they affect your running economy.

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Swim Profile and Ski-board Mode

The fēnix 3 isn’t just for running; special feature sets help swim training and skiing too. Borrowing from the Garmin Swim, fēnix 3 tracks your distance, pace, stroke count and more. You just tell fēnix 3 the size of the pool you’re swimming in and begin your workout. Ski-board mode puts speed, distance, vertical drop and an automatic run counter (with Auto Pause for the lift line) and more at your fingertips. You can even use your fēnix 3 as a glove-friendly remote, via ANT+, for the VIRB and VIRB Elite action cameras.

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Navigate Your Way

No other navigator GPS plus ABC (altimeter, barometer and compass) wristwatch offers you the combined training functions and our leading GPS technology. fēnix 3 provides comprehensive navigation and tracking functionalities to guide you on and off the beaten track. Its built-in sensors provide information on heading, elevation and weather changes.

It records a GPS track log creating a “bread crumb trail” as you move. It also allows you to mark locations, such as a start/finish line, course checkpoint, or a campsite, vehicle or other point of interest. With fēnix 3, you can create and follow courses, mark up to 1,000 locations and store up to 10,000 track points and navigate to them.

Plan trips and share adventures with friends and family using BaseCamp. fēnix is equipped with both ANT+ and Bluetooth Smart capabilities to wirelessly share locations, routes and geocaches.

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Altimeter, Barometer and Compass

Fēnix 3 is equipped with ABC sensors to provide relevant real-time information. The built-in altimeter provides elevation data to accurately monitor ascent and descent, while the barometer can be used to predict weather changes by showing short-term trends in air pressure. The 3-axis electronic compass keeps your bearing whether you’re moving or not.

fēnix 3 auto-calibrates its ABC sensors using its GPS receiver and also auto sets the time based on location. For an extremely accurate temperature reading, pair it with our tempe external temperature sensor.

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Connect IQ

Fēnix 3 uses the ConnectIQ platform for specialized software so you can personalize your watch with apps, widgets, data fields and unique watch faces that make your Garmin smartwatch even smarter.

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Stay Connected

Smart Notifications lets you receive emails, texts and alerts right on your watch, even if you're on the trail. fēnix 3 receives the wireless signal from a compatible iPhone 4s or Android smartphone and let’s you know you have a message, displaying the text on its own screen whenever you’re ready to read it.

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In the Box

  • Fēnix 3 - gray watch with black band
  • HRM-Run
  • USB charging/data cable
  • AC adapter
  • Quick start manual
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Frequently Asked Questions

  • Does it track MGRS? (military grid reference system)

    No. I have seen no reference to MGRS in the documentation or on the watch,

  • Can the size of the pool be manually set for odd-length pools, or are the options set for 25 yard/meter increments?

    Options are 25m, 50m, 25yd, 50yd, 33 1/3m, 33 1/3yd and then you have a "Custom" setting as last option.

  • What is UltraTrac mode?

    UltraTrac mode is a GPS setting that periodically turns off GPS to save battery power. When GPS is off, the device uses the accelerometer to calculate speed and distance. Speed, distance, and track data accuracy are reduced in UltraTrac mode. The accuracy of the data improves after a few outdoor runs using GPS.

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