What are some alternatives?
When comparing Blocks and Apple Watch Series 2, you can also consider the following products
Moto 360 - The round smart watch is finally here.
Fitbit Versa Lite - Fitbit's new smart watch starting at $160
Tic Watch Pro - A dual screen smart watch with 5-30 days on a single charge
Apple Watch Series 3 - Apple's newest internet-connected smartwatch
Garmin Venu - A classy, beautiful OLED smartwatch for an active lifestyle
Apple Watch NikeLab - A limited-edition Apple Watch NikeLab