Amazon.com: Smart Watch for Men Answer & Dial Call, Alexa Built-in 1.8" Touch Screen Activity Trackers with Fitness Heart Rate Sleep Monitor, 100+ Sports Modes, IP68 Waterproof for iPhone Android (Classic Black) :
Amazon.com: A-TGTGA Smart Watch for Men Women (Dial/Receive Calls,150+ Faces,Voice Assistant), smartwatch for Android Phones and iPhone Fitness Tracker with Sleep HR Monitoring,SMS Reminder,IP67 Waterproof : Electronics
Amazon.com: Ticwatch Pro 5 Android Smartwatch for Men Snapdragon W5+ Gen 1 Platform Wear OS Smart Watch 80 Hrs Long Battery Life Health Fitness Tracking Built in GPS 5ATM Water Resistance Compass
Amazon.com : Coros PACE GPS Sports Watch with Wrist-Based Heart Rate Monitoring - Includes Running, Cycling, Swimming and Triathlon Features and Barometric Altimeter, STRAVA Compatible, Red : Sports & Outdoors
Amazon.com: HUAWEI Watch GT 3 (46mm) GPS + Bluetooth Smartwatch (Black) - International Version : Electronics
Amazon.com: Amazfit Cheetah Smart Watch with GPS, Fitness Tracker, Music, Heart Rate Monitor, Sleep Monitor, Alexa-Built In, 14 Day+ Battery Life for Workouts, Running, Marathons, Sports – Round : Electronics
Amazon.com : COOSPO Heart Rate Monitor Armband HW807, Bluetooth 5.0 ANT+ HRM with HR Zone LED Indicator, Tracking Heartbeat HRV for Fitness Training, Work with Peloton/Polar/Wahoo/Strava/Zwift/DDP Yoga : Sports & Outdoors
Amazon.com: Amazfit GTR 2 Smart Watch for Men Android iPhone, 14-Day Battery Life, Alexa Built-in, Fitness Watch with GPS, Bluetooth Call, 90 Sports Modes, Blood Oxygen Heart Rate Tracker, 5 ATM Water
Amazon.com: NB RunIQ Smartwatch, One Size : Everything Else
Garmin Forerunner 945 LTE | Running Smartwatch with LTE
Amazon.com: Cubitt CT2Pro Series 3 Smart Watch with 1.69" Touch Screen, Fitness Tracker with Alexa Built-in, Bluetooth Calling, Blood Oxygen, Heart Rate, Stress and Sleep Monitor, Waterproof, Step Counter : Electronics
Amazon.com: Scosche Rhythm 24 Fitness Armband: Hyper Accurate Tracking with Dual Band ANT+ & BLE Bluetooth, Heart Rate Monitor, Waterproof & Dustproof, Built-in Memory for Peloton, Wahoo, Strava & More : Electronics
Amazon.com: DR.VIVA Smart Watches for Men, Outdoor GPS Smartwatch Fitness Activity Tracker with Heart Rate Blood Oxygen Sleep Monitor, 1.3" HD Touch Screen 18-Day Battery 130 Sport Modes 5ATM Waterproof, Black :
Amazon.com: Cubitt CT2Pro Series 3 Smart Watch with 1.69" Touch Screen, Fitness Tracker with Alexa Built-in, Bluetooth Calling, Blood Oxygen, Heart Rate, Stress and Sleep Monitor, Waterproof, Step Counter : Electronics