Swimming, running, walking, or biking, it doesn’t matter where you wear your watch because it has advanced durability and it is waterproof. If you want to check your heart rate after your workout, just go to the health app, where you will see blood oxygen levels, irregular heartbeat notifications, and sleep tracking capabilities. Apple also offers an array of watch colors, band colors, and a fully customizable experience within the Watch, but the $120 discount offer is only applicable to the Product(Red) and Green variants. The next generation of Apple Watch is here, and with a discount like this, there’s never been a better time to make your purchase.