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Steel HR Sapphire Signature

Hybrid Smartwatch

Get the look, the tech & premium sapphire glass.

Stronger than ever

Our Sapphire Signature collection raises the bar for the connected watch market. Usually available only within the luxury timepiece industry, sapphire glass is the finest choice when it comes to premium watch construction.

Sapphire glass—which scores a 9 out of 10 on the Mohs hardness scale—is made from aluminium oxide powder at high temperatures, creating a crystal that provides a distinctive robustness.

Designer look

Sapphire glass is just the beginning: all models in this collection feature a durable stainless steel case, premium coating, chrome indices, and Italian leather to help you enjoy living with a device that seamlessly works to improve your health.

Personal trainer & health coach

Steel HR features 24/7 heart rate monitoring, multisport tracking, connected GPS, and sleep tracking. It also allows you to go the distance and dive into whatever comes your way with a rechargeable battery that lasts up to 25 days and water resistance up to 50 meters.

Activity & Sleep

Seamlessly track steps, run, swim and much more—no fiddling needed. Plus, wear it at night to enjoy sleep tracking and the Smart Wake-Up feature.

Heart Rate

Track heart rate day & night and see continuous heart rate in workout mode along with info on time spent in heart rate zones: Peak, Intense, Moderate & Light.

Smart notifications

Get important notifications at a glance for calls, texts, alarms, and any app you set—a clever way to stay connected but decrease your overall screen time.

Waterproof to 50m

Jump in the pool, wash the dishes or take a shower with confidence: 5ATM is life-proof. Plus, the watch will automatically detect and track swim sessions.

Connected GPS

Start a workout session from your watch, and it will leverage your phone’s GPS to map your path, so you can see progress and even share a visual of your adventures.

Sapphire Glass

Luxury and sturdiness come together: Sapphire glass is highly scratch-resistant, so you don’t need to worry about scuffing up your tracker—the window will remain pristine with everyday use.

Get inspired

From the office to the gym, complete your look with this stunning, smart, and enviably strong accessory that will quickly become a necessity.

Customize your watch

edition

Size

Case color

Face color

Heart Rate & Activity Watch

Compatible with iOS & Android

- Heart rate monitoring: Track heart rate trends day and night, plus continuous heart rate in workout mode

- Activity tracking: Automatic walk, run, swim (water resistant - 50M) & 10+ activities recognized, plus calories burned & distance

- Sleep monitoring: Sleep cycle analysis (light and deep sleep) plus silent vibrating alarm with Smart Wake-Up

- Digital screen: Get text, call, and event notifications, plus view daily stats—like steps, distance, and heart rate—with the push of a button

- Long battery life: up to 25 days on a single charge, plus 20 more with time & activity tracking only

Free shipping 30-day returns 2-year warranty

Technical Specifications

  • Connectivity
  • Metrics tracked
  • Device
  • In the box
iOS compatibility (iOS 10 and higher)

iPhone 4S and more recent
iPod touch 5th generation and more recent
iPad 3rd generation and more recent

Android compatibility (6.0 and higher)

Requires a Bluetooth Low Energy device

Bluetooth connectivity

Bluetooth Low Energy needed.

Cannot be set up from a computer
Heart rate

Beats per minute

Steps

Based on user's motion

Distance

Based on the user’s profile for high precision

Calories

Health Mate app widget displays active & metabolic calories, as well as the total caloric expenditure

Running

Automatically detected
In-app daily recap of duration and distance

Swimming

Automatically detected
Duration and calories

Sleep

Time it takes to fall asleep
Duration
Sleep cycles (light and deep sleep)
Sleep interruptions

Dimensions and weight

36mm model: 36.3mm diameter (1.4’’), 13mm thickness (0.51’’), 18mm wristband width (0.71’’), 39g (watch only)
40mm model: 39.5mm diameter (1.6’’), 13mm thickness (0.51’’), 20mm wristband width (0.79’’), 49g (watch only)

Conditions of use

Water resistant up to 165 feet deep (50 m, 5 ATM)
Operating temperature: -10°C to 45°C (14°F to 113°)
Storage temperature: -20°C to 85°C (4°F to 185°)

Silent Alarm

A slight vibration to wake you up at a preset time.

Sensors

Heart rate infrared sensor
Day & Night motion sensor
High precision MEMS 3-axis accelerometer
Low power consumption

Single battery charge lasts

Up to 25 days in normal use
Up to 5 days in workout mode
+ 20 additional days in power reserve mode (time and activity tracking only)

Steel HR

Steel HR with silicone strap

Note: Limited Edition Steel HR comes with both a Premium (Milanese Mesh or Leather) band and an additional silicone band for sports

Battery

Magnetic charging cable

Installation guide

FR/EN/DE/ES/IT

Free Health Mate app

To set up the alarm clock and fine tune daily activity/sleep objectives
To track up to 5 dimensions of your health - Activity, Sleep, Weight, Heart, Environment

Free Nokia health account

To securely store your data and make it readily available
Download your data at any time, free of charge

Find the perfect product for all your needs

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Steel

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Steel HR Sport

A hybrid smartwatch specifically designed for your workout, featuring heart rate monitoring, multi-sport tracking, connected GPS and a Fitness Level assessment via V02 Max estimation.

£ 189.95

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