ScanWatch Nova 42mm Black — Lifestyle — man gripping a battle rope, watch on wrist, dramatic dark lighting, close-up shot — gym, wrist, effort, dark

Advanced precision* meets luxury design.

ScanWatch Healthmaster 42mm Black

ScanWatch Healthmaster 42mm Black

Model Black · 42mm
Skip to product information

ScanWatch Healthmaster 42mm Black

$649.99 CAD
$649.99 CAD
  • 24/7 temperature tracking
  • High/low heart rate notifications
  • Sleep tracking
Compare watches
ScanWatch Healthmaster — Black 42mm — Front view on white background, silver stainless steel case, black dial with sub-dial and Temp indicator — front, steel bracelet, plain background
ScanWatch Healthmaster — Black 42mm — Front view on white background, silver stainless steel case, black dial with sub-dial and Temp indicator — front, steel bracelet, plain background

Choose your model

Subscribe

Your data stays free. Withings+ guides you toward a longer, healthier life.

What's included
  • Withings Intelligence24/7 health assistant · Trends and insights based on your metrics
  • Health scoresDaily energy indicator · Long-term health improvement
  • Clinical servicesECG analysis by a cardiologist (4 included)
  • Withings+ ProtectLifetime warranty for the duration of the subscription

*Free month, no commitment: cancel anytime before automatic renewal.

More infos about the Withings+ subscription

The Withings+ subscription unlocks an in-app health experience with access to daily engagement support. With Withings+, you will be guided daily to create a healthy routine that sticks.

Learn more about Withings+

Promotional Offers: Withings+ subscription and your Withings device bundle options.

We offer two introductory Withings+ subscription plans (1)(2):

  • Open-ended subscription with monthly payment: 1 free month of Withings+, then 9.95€/month (3)
  • Fixed term subscription with annual payment: 1 free month of Withings+, then 99,5€/year (corresponding to 8,29€/month) (4)

The 1-month trial period begins upon product installation, using the Withings mobile application.

(1) These introductory offers are not mandatory to use your Withings device. By selecting one of these offers, you agree to conclude a subscription contract with Withings for the Withings+ service with the terms and conditions described below and our General Terms and Conditions of Sales. The contract will start when you install your Withings device using the Withings mobile application.

(2) Offer reserved for new Withings+ subscribers only (any person not subscribed to Withings+ service during the last twelve (12) months).

(3) Right after the 1-month trial period, the monthly payment starts and you will be automatically charged 9.95€ (or $9.95 or £8.95) per month.

(4) Right after the 1-month trial period, the annual payment starts and you will be automatically charged 99.5€ (or $99.5 or £89.5) per year.

You can unsubscribe at any time following the procedure described in our General Terms and Conditions of Sales
Your order $649.99
  • ScanWatch Healthmaster 42mm BlackBlack $649.99
Out of stock
Free shipping & returns
Secure & flexible payments
2-year quality guarantee
Support & follow-up included

Luxury Holistic Health Tracker

ScanWatch Nova — Blue 42mm — Close-up of the brushed steel crown and case with blue rotating bezel against black background — macro, detail, brushed steel, blue bezel

Timeless by design

A one-of-a-kind luxury hybrid smartwatch, where traditional craftsmanship meets advanced innovation.

ScanWatch Nova — Blue 42mm — Brushed stainless steel caseback with active green optical sensors, navy silicone strap, plain background — caseback, sensors, steel, silicone strap

Advanced precision

Powered by advanced sensors and our all new HealthSense4 algorithm for uncompromised, all-day wellness monitoring.

ScanWatch Nova — Black 42mm — Three-quarter view on dark background, cyan luminescent dial, black steel bracelet, rotating bezel — lume, three-quarter, dark background, steel bracelet

Uninterrupted tracking

35 days of phenomenal battery life for non-stop daily-to-nightly care.

ScanWatch Nova — Blue 42mm — Worn on left wrist, navy blue dial and steel bracelet, with continuous temperature reading 38.2°C overlay and elevated event alert — close-up, wrist, blue dial, temp overl
World 1st Temperature Variation Tracking

Our temperature tracking reveals elevation shifts and what’s just beneath the surface.
Workout zones mapped for better performance

With ScanWatch Healthmaster, optimizing your physical performance is made easier via the workout zones feature. You’ll get key insights into your body temperature as it changes*.

Enjoy 1-month free of Withings+ with every purchase

87% of Withings+ subscribers
improved their health

Withings+ enhances your free data by adding clinical expert care, smart scoring, and personalized guidance to move your health forward.

Discover more about Withings+
Withings+ — Sleep heart rate tracking — Woman in pink pajamas stretching at sunrise in a bright bedroom with AI health app overlay — bedroom, morning, app overlay, stretching Health Assistant

Turn data into your health plan

Withings+ takes your Health Assistant further—learning every day to build a stronger path towards a longer, healthier future.

Withings Plus — Readiness Screen — Two hands holding an iPhone showing Sunday June 13 readiness score, green mandala visual, Recovery and Effort metrics — appscreen, hands, beige background Readiness

Optimize your nightly recovery

Withings+ helps kickstart your day with our Readiness score! It evaluates your rest and effort levels, offers personalized suggestions and highlights early signs of illness.

An expression of French mastery, evolved to innovate.

Nestled in Paris’s 15th arrondissement, Withings has a mission to blend luxury craftsmanship with future-proof technology. ScanWatch Nova Brilliant reflects over a decade of expertise in refined design and advanced wearable innovation.

  • Case

    Stainless steel

  • Glass

    Sapphire crystal glass (scratch-resistant)

  • Water resistance

    10 ATM (100m)

  • Bezel

    Stainless steel

  • Crown

    Stainless steel tactile crown

  • Display

    domed hybrid dial with embedded PMOLED screen

  • Finish

    Brushed + polished steel contrasts, understated medical-luxury aesthetic

  • Straps

    Fluoroelastomer (FKM)
Built for the long run — literally:

Our market-leading battery life just got even better—now lasting up to 35 days to keep your health insights powered longer.

Withings ScanWatch Nova — Black/Steel — Three-quarter view on dark background, black dial with Temp sub-dial and steel bracelet — three-quarter, dark background, dial detail, brushed steel
ScanWatch Nova — Black 42mm — Close-up of dial showing ECG 30s reading on circular OLED display, black face, diver bezel — close-up, dial, ECG, black
ScanWatch Nova — Black 42mm — Three-quarter view on dark gradient background, dark dial with sub-dial, brushed steel bracelet — three-quarter, black, steel, close-up

Technical specifications

Weight & Dimensions

  • Dimensions: 42mm
  • Weight (without wristband): 63 g/2.22 oz

Screen display

  • High resolution grayscale OLED display
  • 14504 px, 282 PPI, 0.63"

Materials

  • Stainless steel case
  • Ceramic and stainless steel rotating bezel
  • Anti-reflective sapphire glass
  • Stainless steel crown

Sensors

  • TempTech24/7 Module
  • High Dynamic Range Accelerometer
  • Multi-wavelength PPG 16 channels
  • Altimeter

Water resistance

10ATM

Battery

  • Up to 35-day battery life
  • Charging time: 2 hours
  • Docking station (USB-C compatible)

Connectivity

  • Bluetooth Low Energy

Storage & memory

  • Free and unlimited storage of all health data online
  • Up to 7 days of health data stored on the watch

Withings App

  • Available on: App Store (iOS), Google Play Store (Android)
  • Apple Health, Google Health Connect & Google Fit compatible
  • Withings App Web dashboard
  • iPhone, iPad, or iPod touch (iOS 18 and higher), or Android device (OS 12 and higher)
  • Cannot be set up from a computer
Learn more about the Withings App

*Temperature tracking is designed to indicate deviations from your typical temperature pattern and is not a medical thermometer. Temperature data should not be used to detect fever, or to diagnose, treat, cure, or prevent any disease. For accurate measurements or in case of symptoms, use a clinical thermometer and always consult a healthcare professional.

*You can find your body temperature variation data in the 'Daily Steps' view on your app.