Deeper Understanding, Informed Choices
Better health habits
Reveal your body's unique patterns with ScanWatch 2's powerful clinical data, guiding proactive, informed adjustments for holistic health.
Advanced round-the-clock tracking
Seamlessly monitor crucial health indicators with medical-grade precision. Dive deep into your cardiovascular health with advanced heart rate tracking and ECG capabilities. Detect sleep patterns and get insights into your activity levels.
NON-STOP TRACKING
Phenomenal 35-day battery life
Sustain continuous, medical-grade health tracking with ScanWatch 2, empowering you with powerful insights around the clock.
Advanced Cardiovascular Insight
Perform a medical-grade ECG
Detect a potential cardiac anomaly and get a cardiovascular assessment in 30 seconds.
Sleep tracking
Want more insights? Sleep on it.
Discover if you’re experiencing any breathing disturbances and assess your level of oxygenation while sleeping to understand the impact on your health.
ScanWatch 2 42mm Black
HK$2,945.00 HKD
Sale price
HK$2,945.00 HKD
Regular price
Restore your nights. Supercharge your days.
Compare our watches
ScanWatch Nova 42mm Blue
ScanWatch Nova Brilliant 39mm Silver
ScanWatch 2 42mm Black
ScanWatch Nova 42mm Blue
$4,775.00
Design
- Sapphire glass
- Stainless steel case
- 42mm dial
- 12.79mm case thickness
Activity
- Step tracking
- Calorie tracking
- Automatic activity detection
- Workout mode
- Elevation
Stethoscope
- Cardiovascular auscultation
Heart health
- High/low heart rate notifications
- 24/7 heart rate tracking
- Electrocardiogram
Sleep tracking
- Sleep tracking
- Smart wake-up
- Breathing Quality Index
- Overnight heart rate variability (HRV)
- REM sleep
Oximeter
- Blood oxygen levels
Battery
- Up to 35 days battery life
- Fast-charging in 2 hours
Temperature tracking
- Temperature variation notifications
- Temperature zones during workouts
- 24/7 temperature tracking
Cycle tracking
- Cycle tracking
- On watch & app log-in symptoms
Settings
- HealthSense™ Software Gen 4
- PowerSense™ Gen 3
- DeepGray OLED display Gen 3—14504 px, 282 PPI, 0.63"
- PPG Sensor Gen 3
Wristband options
- 2 wristbands included (metal & FKM)
- Swappable wristbands
- Not included
Withings+
- Cardiologist ECG check-ups— Not included
- Personalized onboarding, trends & insights
Waterproof
- 10 ATM (100m) water resistant
- Swimproof
Compatibility and notifications
- iOS & Android compatible
- Incoming calls displayed
- App and message notifications
Design
- Sapphire glass
- Stainless steel case
- 39mm dial
- 12.79mm case thickness
Activity
- Step tracking
- Calorie tracking
- Automatic activity detection
- Workout mode
- Elevation
Stethoscope
- Cardiovascular auscultation— Not included
Heart health
- High/low heart rate notifications
- 24/7 heart rate tracking
- Electrocardiogram
Sleep tracking
- Sleep tracking
- Smart wake-up
- Breathing Quality Index
- Overnight heart rate variability (HRV)
- REM sleep
Oximeter
- Blood oxygen levels
Battery
- Up to 35 days battery life
- Fast-charging in 2 hours
Temperature tracking
- Temperature variation notifications
- Temperature zones during workouts
- 24/7 temperature tracking
Cycle tracking
- Cycle tracking
- On watch & app log-in symptoms
Settings
- HealthSense™ Software Gen 4
- PowerSense™ Gen 3
- DeepGray OLED display Gen 3—14504 px, 282 PPI, 0.63"
- PPG Sensor Gen 3
Wristband options
- 2 wristbands included (metal & FKM)
- Swappable wristbands
- 18mm wristbands
Withings+
- Cardiologist ECG check-ups
- Personalized onboarding, trends & insights
Waterproof
- 5 ATM (50m) water resistant
- Swimproof
Compatibility and notifications
- iOS & Android compatible
- Incoming calls displayed
- App and message notifications
ScanWatch 2 42mm Black
$2,945.00
Design
- Sapphire glass
- Stainless steel case
- 38 or 42mm dials
- 12.89 to 13.39mm case thickness
Activity
- Step tracking
- Calorie tracking
- Automatic activity detection
- Workout mode
- Elevation
Stethoscope
- Cardiovascular auscultation— Not included
Heart health
- High/low heart rate notifications
- 24/7 heart rate tracking
- Electrocardiogram
Sleep tracking
- Sleep tracking
- Smart wake-up
- Breathing Quality Index
- Overnight heart rate variability (HRV)
- REM sleep
Oximeter
- Blood oxygen levels
Battery
- Up to 35 days battery life
- Fast-charging in 2 hours
Temperature tracking
- Temperature variation notifications
- Temperature zones during workouts
- 24/7 temperature tracking
Cycle tracking
- Cycle tracking
- On watch & app log-in symptoms
Settings
- HealthSense™ Software Gen 4
- PowerSense™ Gen 3
- DeepGray OLED display Gen 3—14504 px, 282 PPI, 0.63"
- PPG Sensor Gen 3
Wristband options
- 1 wristband included (FKM)
- Swappable wristbands
- 18-20mm wristbands
Withings+
- Cardiologist ECG check-ups
- Personalized onboarding, trends & insights
Waterproof
- 5 ATM (50m) water resistant
- Swimproof
Compatibility and notifications
- iOS & Android compatible
- Incoming calls displayed
- App and message notifications
Design
- Gorilla glass
- Stainless steel case
- 37mm dial
- 9.85mm case thickness
Activity
- Step tracking
- Calorie tracking
- Automatic activity detection
- Workout mode
- Elevation— Not included
Stethoscope
- Cardiovascular auscultation— Not included
Heart health
- High/low heart rate notifications
- 24/7 heart rate tracking
- Electrocardiogram— Not included
Sleep tracking
- Sleep tracking
- Smart wake-up
- Breathing Quality Index
- Overnight heart rate variability (HRV)
- REM sleep
Oximeter
- Blood oxygen levels— Not included
Battery
- Up to 35 days battery life
- Fast-charging in 2 hours
Temperature tracking
- Temperature variation notifications— Not included
- Temperature zones during workouts— Not included
- 24/7 temperature tracking— Not included
Cycle tracking
- Cycle tracking
- On watch & app log-in symptoms
Settings
- HealthSense™ Software Gen 4
- PowerSense™ Gen 3
- DeepGray OLED display Gen 3—14504 px, 282 PPI, 0.63"
- PPG Sensor Gen 3— Not included
Wristband options
- 1 wristband included (FKM)
- Swappable wristbands
- 18mm wristbands
Withings+
- Cardiologist ECG check-ups— Not included
- Personalized onboarding, trends & insights
Waterproof
- 5 ATM (50m) water resistant
- Swimproof
Compatibility and notifications
- iOS & Android compatible
- Incoming calls displayed
- App and message notifications
Q&A
Why choose ScanWatch 2 over other smartwatches?
ScanWatch 2 stands out due to:
- Its hybrid design: Classic watch aesthetics combined with discreet smart features.
- Medical-grade sensors: It is a certified medical device, ensuring the reliability and accuracy of its measurements (ECG, SpO2).
- Exceptional battery life: Up to 35 days of battery life, freeing you from daily charging.
- Proactive health monitoring: Ability to detect early signs of potential health issues.
What health metrics can ScanWatch 2 track?
ScanWatch 2 tracks a comprehensive range of metrics:
- On-demand Electrocardiogram (ECG): For the detection of atrial fibrillation and to assess normal heart rhythm.
- Blood Oxygen (SpO2) monitoring: Measures blood oxygen saturation, with potential detection of sleep breathing disturbances.
- Body Temperature Tracking : Day and night monitoring for a comprehensive overview of general health.
- Heart Rate: Continuous heart rate monitoring, with alerts for abnormally high or low thresholds.
- Heart Rate Variability (HRV): An indicator of recovery and stress levels.
- Sleep Analysis: Tracks sleep stages (light, deep, REM), interruptions, and provides a sleep score.
- Activity Tracking: Steps, distance, calories burned, elevation (floors climbed), and automatic activity recognition.
What app is used with ScanWatch 2?
All ScanWatch 2 data is synchronized and viewable via the Withings App, available on iOS and Android. This app serves as the hub of your Withings health ecosystem, enabling you to visualize your trends, understand your data, and share reports with your physician.
Is the Withings App free?
Yes, the Withings App is completely free!
For an enhanced, personalized health journey, you have the option to subscribe to Withings+. This premium service utilizes your metrics to offer deeper health insights, including clinical reviews from board-certified cardiologists for your heart health, and daily, AI-powered guidance to support your well-being.
Is 24-hour delivery available?
We do not offer 24 hour delivery but we do offer express delivery with a delivery time of 1-2 working days from shipment.
What is Withings' return and refund policy?
You may return your product for one of two reasons:
- The device is defective and may need to be replaced.
- You make use of your right of withdrawal; however, for hygiene reasons, returns are not accepted for U-Scan Nutrio.
Customers are responsible for return costs if the product is not defective. If you have any concerns, please contact our customer support team before returning the product.