Samsung's newest smartwatch reinvents itself with a whole new look and feel to create one of the best-designed wrist gadgets around, it has an eye-catching design, a clever rotating bezel that's actually useful, beautiful display, solid health tracking and slightly better battery life than other high-end smartwatches. Plus, it works with a variety of Android phones.

The Gear S2 has a perfectly round screen, relatively small profile, and a few sleek band options. It comes in three different options, all of which have slightly different dimensions:

• The regular Gear S2 measures 42.3 x 49.8 x 11.4mm and weighs a mere 47 grams.
• The Gear S2 Classic is slightly smaller at 39.9 x 43.6 x 11.4mm and 42 grams.
• The Gear S2 with 3G connectivity is the bulkiest version, at 44.0 x 51.8 x 13.4mm and 51 grams.

The regular Galaxy Gear S2 cost $299.99 and the Classic will cost $349.99. Both versions of the round watch were on sale October 2 at Samsung.com, Amazon.com, Best Buy and few other retailers.

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