Apple - GSRFApple Watch Series 3 (GPS+Cellular) 42mm Space Gray Aluminum Case with Black Sport Band - Space Gray Aluminum

Band fits 140-210mm wristsCompatible with iOSBlack sport bandGPS enabledHeart rate monitorUp to 18 hours of battery lifeWater-resistant 164'

Geek Squad® Certified Refurbished products are thoroughly, painstakingly and lovingly tested, so you can be sure that your device will work right, right away. Learn more about Geek Squad® Certified Refurbished products.Low and high heart rate notifications. Emergency SOS. New Breathe watch faces. Automatic workout detection. New yoga and hiking workouts. Advanced features for runners such as cadence and pace alerts. New head-to-head competitions. Activity sharing with friends. Personalized coaching. Monthly challenges and achievement awards. Built-in cellular lets you use Walkie-Talkie, make phone calls, and send messages. Use Siri in all-new ways - even while you're away from your phone. With Apple Watch Series 3, you can do it all with just your watch.