Technology has come a long way. Not that long ago, wearable technology felt more like a gadget than something you’d use every day. Devices were often bulky, complicated, and occasionally more interesting to talk about than to actually wear.
Today, wearables have become part of our daily lives, helping us stay connected, informed, and increasingly, healthier.
One example is the Withings ScanWatch Nova. Available in Silver or Gold & Silver (Bi-Color) finishes, this luxury hybrid smartwatch combines the timeless appearance of a traditional watch with sophisticated health monitoring capabilities.
Health Data at Your Fingertips
The ScanWatch Nova is designed to quietly monitor your health throughout the day and night. Powered by Withings’ advanced sensors and HealthSense technology, it can track:
- Continuous heart rate
- Blood oxygen levels (SpO₂)
- Overnight breathing disturbances
- Temperature variations
- Sleep quality and duration
- Steps, workouts, calories, elevation, and numerous fitness activities
With an impressive battery life of up to 35 days, the watch delivers these insights without becoming yet another device that needs constant charging.
What’s Happening Behind the Scenes?
The real magic of the ScanWatch Nova happens beneath the surface.
Unlike devices that rely on a single sensor, the Nova combines information from multiple sensors and uses intelligent algorithms to create a more complete picture of your health. Rather than collecting isolated data points, it looks for patterns and trends over time.
At its core, the watch measures three key things:
- Blood flow
- Electrical heart activity
- Movement and temperature changes
These measurements are then translated into the health insights you see in the Withings app.
Monitoring Your Temperature Around the Clock
One of the more innovative features of the ScanWatch Nova is its temperature monitoring capability.
The watch continuously measures changes in skin temperature and compares them against your personal baseline. Instead of simply reporting a temperature reading, it looks for meaningful changes that may be related to physical activity, recovery, stress, or the early signs of illness.
It’s a more personalized approach to understanding what is happening inside your body.
I’ve Seen the Light
The Nova’s multi-wavelength PPG (Photoplethysmography) sensor is responsible for much of its health tracking.
Using light projected into the skin, the sensor measures changes in blood flow with every heartbeat. These tiny changes are detected continuously throughout the day and help the watch monitor:
- Heart rate
- Heart rate variability (HRV)
- Blood oxygen levels
- Respiratory metrics
- Sleep-related indicators
Thousands of measurements are captured every day, providing a detailed view of your cardiovascular health and recovery without requiring any effort from the wearer.
A Medical-Grade ECG on Your Wrist
For a deeper look at heart health, the ScanWatch Nova also includes ECG functionality.
When you place your fingers on the watch during an ECG scan, built-in electrodes measure the electrical signals generated by your heart. This technology can help identify irregular heart rhythms, including signs associated with atrial fibrillation (AFib).
While the optical sensor tracks blood flow, the ECG measures the heart’s electrical activity, giving users a more complete view of their cardiovascular health.
More Than Just Another Smartwatch
What makes the ScanWatch Nova stand out isn’t a flashy display or an endless list of apps.
Instead, it focuses on delivering meaningful health insights through advanced sensors, exceptional battery life, and a design that looks as comfortable in a boardroom as it does in a fitness center.
The result is a smartwatch that works in the background, helping you better understand your health, one data point at a time.
Features and Specifications
- Dimensions: 39 mm
- Weight (without wristband): 42 g
- Colors: Silver (Titanium Silver); Gold & Silver (Bi-color Silver and Gold)
- Connectivity: Bluetooth Low Energy
- Screen Display: High-resolution grayscale OLED display; 14,504 px, 282 PPI, 0.63″
- Storage: Free and unlimited online storage of all health data
- Memory: Up to 7 days of health data stored on the watch
- Features: Electrocardiogram (ECG); Blood oxygen levels (SpO₂); Automatic activity detection; 24/7 temperature tracking
- Sensors: TempTech24/7 Module; High Dynamic Range Accelerometer; Multi-wavelength PPG (16 channels); Altimeter
- Water Resistance: 5 ATM
- Battery: Up to 35-day battery life; Charging time: 2 hours; Docking station (USB-C compatible)
- App: Withings App; Available on App Store (iOS) and Google Play Store (Android)
For more information or to purchase the ScanWatch Nova
About Withings
We create technology that people love, to make better health part of daily life
