ScanWatch 42 mm Black & Silver

Irregular beat detection

By recording heart rate periodically at the best time, ScanWatch sends a notification when an irregular heartbeat is detected.

Breathing disturbances detection

When activated, the Respiratory Scan can detect breathing disturbances via blood oxygen saturation levels, heart rate, breathing frequency and movement.

On-demand ECG

Medical-grade electrocardiogram in 30 seconds. Immediate results will be shown on the watch screen, and can be relayed in the app for a more in-depth diagnostic report.

Medical grade oxygen saturation

Provides on demand medical-grade oxygen saturation level (SpO2) in just 30 seconds.

Heart rate tracking

Records heart rate every 10 minutes for round-the-clock tracking. Continuous heart rate is provided in Workout Mode.

Advanced sleep tracking

Wake to a full report with heart health tracking, a Sleep Score based on sleep cycles, sleep duration and wake-ups. Set a silent vibrating alarm and take advantage of Smart Wake-Up.

24/7 Activity tracking

Automatically tracks walk, biking, run, swim, sleep, distance, elevation (floor climbed) & calories burned.

Digital screen

PMOLED screen provides customized call, text, calendar and app notifications plus daily stats (steps, distance and heart rate) by rotating the digital crown.

Long battery life

Up to 30 days on a single charge plus 20 more days in power reserve mode (time and activity tracking only).

App

Withings Health Mate is the best way to keep track of activity, sleep, weight, and more.

Bluetooth

Bluetooth Low Energy - to sync with Health Mate

Requirements

ScanWatch can be installed on a smartphone or a tablet, via the Health Mate app available on iOS (iOS 12 and higher) and Android (8.0 and higher).

Cannot be set up from a computer

Sensors

Exclusive multi-wavelength PPG heart rate/SpO2 sensor.
Stainless steel electrodes.
High precision MEMS 3-axis accelerometer

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°).
Pacemakers and implantable cardioverter defibrillators (ICD) can make ECG recordings inconclusive.

Battery life

Single battery charge lasts up to 30 days in normal use.
+20 additional days in power reserve mode (time and activity tracking only).
Charging time: Approximately 2 hours to 100%. About 1 hour to 80%

Alarm clock  
Stopwatch timer
Countdown timer
Vibration alert
Gold plated stainless steel Case and fluoroelastomer strap.
Sapphire crystal. 
Dimensions:
Wide: 49,5 mm
Length: 45,1 mm
Height: 14,0 mm
Dial diameter Ø: 37,2 mm
Weight: 84 g

• Light. 
• Alarm. 
• Stopwatch. 
• Calendar. 
• Battery: YES. 
• Gold plated stainless steel Case. 
• Fluoroelastomer strap. 
• Water proof: 50 m