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Overview
Chronus C31 GPS 3ATM Waterproof 100+ Sports Modes Health Tracking 1.46" Swimming Smart Watch Orange
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What you need to know:
- Membership is $19.99 / month until you cancel.
- You can cancel at any time, but if you cancel after the first 30 days you may be subject to a service recovery fee.
What you need to know:
- Membership is $19.99 / month until you cancel.
- You can cancel at any time, but if you cancel after the first 30 days you may be subject to a service recovery fee.
Seller Return Policy
Read return policyWarranty
Check with the manufacturer for details.
For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.
3ATM Waterproof for Pool Swimming (30m)
Designed with a 3ATM (30 meters) waterproof rating, the C31 Smartwatch supports pool swimming and daily water exposure. It records swimming data such as strokes and swimming posture, making it suitable for indoor pool training and everyday wear.
Built-in GPS with Route Tracking & Return Navigation
Equipped with an integrated L1 GPS module, the watch supports outdoor sports tracking, GNSS time calibration, route recording, and track-back navigation, allowing users to review movement paths and distance data accurately.
Advanced Sports Data & GoMore Motion Algorithm
Supports 100+ sports modes powered by the GoMore advanced motion algorithm, providing detailed metrics such as VO₂ max, training load, recovery time, heart rate zones, running power, ground contact time, and cadence for comprehensive training analysis.
All-Day Health Monitoring with One-Tap Measurement
Features 24-hour dynamic heart rate monitoring, SpO₂ measurement using red and infrared sensors, stress tracking, sleep analysis, and breathing training. One-tap measurement allows quick access to key health indicators.
Smart Safety Features & Wrist-Off Screen Lock
Includes wrist-off screen lock for data privacy and accidental touch prevention, SOS emergency function, smart drainage after swimming, compass, barometer, altitude data, Bluetooth calling, notifications, and customizable control center for daily convenience.
What you need to know:
- Membership is $19.99 / month until you cancel.
- You can cancel at any time, but if you cancel after the first 30 days you may be subject to a service recovery fee.