Withings ScanWatch Nova
Clinically validated hybrid smartwatch with dive-watch design
$599.95 USD
Available
Image: Withings
Overview
The ScanWatch Nova is a premium hybrid smartwatch that combines the aesthetics of a luxury dive watch with clinically validated health sensors including ECG, SpO2, and 24/7 temperature monitoring. It features a 42mm stainless steel case, sapphire crystal, ceramic bezel, and up to 30-day battery life.
Key Features
- FDA-cleared ECG with atrial fibrillation detection
- SpO2 blood oxygen monitoring
- TempTech24/7 continuous temperature tracking
- Multi-wavelength PPG heart rate (16 channels)
- Up to 30-day battery life
- 10 ATM water resistance
- Sapphire crystal with ceramic rotating bezel
- 0.63-inch DeepGray OLED Gen 3 display
- 40+ sport modes with connected GPS
- Sleep cycle analysis with respiratory scan
Description
The Withings ScanWatch Nova takes the health-tracking pedigree of the ScanWatch line and wraps it in a dive-watch-inspired stainless steel case with sapphire crystal and ceramic bezel. It offers clinically validated ECG recordings, continuous temperature monitoring via the TempTech24/7 module, SpO2 tracking, and comprehensive sleep analysis. The hybrid design features real analog watch hands alongside a 0.63-inch OLED display for quick data access. Compatible with iOS 16+ and Android 9+ via the Withings Health Mate app.
Specifications
Battery
| Battery Life | Up to 30 days |
|---|---|
| Charging Time | 2 hours |
| Charging | USB-C magnetic cradle |
| Charging Connector | USB-C docking station |
| Charge Time | ~2 hours |
Connectivity
| Bluetooth | Bluetooth Low Energy (BLE) |
|---|---|
| iOS Compatibility | iOS 16+ |
| GPS | Connected (via phone) |
| Android Compatibility | Android 9.0+ |
| NFC | No |
| App Integrations | Apple Health, Google Health Connect, Google Fit |
Display
| Display Type | DeepGray OLED Gen 3 |
|---|---|
| Display Size | 0.63 inches |
| Resolution | 14,504 pixels |
| Pixel Density | 282 PPI |
Physical
| Case Diameter | 42 mm |
|---|---|
| Case Size | 42 mm |
| Case Thickness | 12.79 mm |
| Weight (without strap) | 63 g |
| Weight (without band) | 63 g |
| Case Material | Stainless steel 316L |
| Crystal | Anti-reflective sapphire glass |
| Bezel | Ceramic and stainless steel rotating |
| Band Width | 20mm tapering to 18mm |
| Water Resistance | 10 ATM (100m) |
| Lug Width | 20 mm |
| Hands | Super-LumiNova indexes and hands |
Sensors
| Heart Rate | Multi-wavelength PPG (16 channels) |
|---|---|
| ECG | Clinically validated, FDA-cleared |
| SpO2 | On-demand and overnight average |
| Temperature | TempTech24/7 Module |
| Accelerometer | High Dynamic Range |
| Altimeter | Yes |
Software
| Operating System | HealthSense Software Gen 4 |
|---|---|
| Companion App | Withings Health Mate |
| Power Management | PowerSense Gen 3 |
| Compatibility | iOS 16+ / Android 9.0+ |
| Local Storage | Up to 7 days on-device |
| Subscription | Withings+ ($9.95/mo or $99.50/yr, optional) |
| Sport Modes | 40+ |