Smartwatch Withings ScanWatch Nova Stainless Steel

The Withings ScanWatch Nova Stainless Steel combines a classic diver-inspired stainless steel design with continuous health monitoring and activity tracking. It features a 0.63" OLED display, GPS support, a 42 mm spring steel case with sapphire glass and a rotating ceramic and stainless steel bezel. The watch is water resistant to 10 ATM, weighs 63 g and includes an Oyster-style metal bracelet for a secure fit. Health data and trends are available in the free Withings app, and purchases include three months of Withings+.

Advantages

ScanWatch Nova monitors baseline body temperature around the clock to reveal day and night variations, offers on-demand electrocardiogram (ECG) to detect signs of atrial fibrillation, and provides on-demand blood oxygen readings plus overnight respiratory disturbance tracking. It recognises over 40 activities, estimates VO2 max for Fitness Level assessment, evaluates performance with heart rate zones, and provides a Sleep Quality Score with deeper sleep metrics. The watch balances advanced sensors with durable materials: spring steel case, anti-reflective sapphire glass, Super-LumiNova indexes and hands, and a rotating ceramic bezel.

Suitable for

• Everyday health monitoring and trend tracking
• Fitness enthusiasts tracking workouts and VO2 max
• Users who want ECG and blood oxygen checks on demand
• People needing sleep analysis and overnight respiratory insights
• Anyone seeking a water-resistant (10 ATM) stainless steel smartwatch with GPS

Key specifications

• Display diagonal: 0.63" OLED
• Case size: 42 mm
• Case material: Spring steel; case colour: Stainless steel
• Weight: 0.063 kg
• Water resistance: 10 ATM
• Connectivity: Bluetooth (no Wi‑Fi, no mobile network)
• Band: Oyster-style metal bracelet (20 → 18 mm taper)
• MPN: WITHWA107ALLINTPA; EAN: 3700546708732

How to use

Wear the ScanWatch Nova snugly on your wrist so sensors maintain skin contact. Install the free Withings app on your smartphone and pair the watch via Bluetooth to view health metrics, trends and notifications. Use the on-demand ECG and SpO2 functions from the watch interface when prompted or as needed; enable continuous temperature and sleep monitoring in the app to collect baseline temperature fluctuations and overnight respiratory data. Start activity tracking manually or rely on automatic recognition for 40+ activities; view VO2 max and heart rate zones in the app or on the watch during workouts.

Recommendations

Ensure the watch is tightened enough for accurate sensor readings but still comfortable. Keep the sapphire glass clean and avoid strong impacts. For reliable long-term trend analysis, wear the watch consistently during sleep and daily activities and sync it regularly with the Withings app.