The polar loop crystal is like a beautiful piece of jewellery with intelligence inside this watch will monitor your daily activity levels sleeping patterns depth of sleep and even motivation you toward hitting all your fitness targets the high end crystals have come from swarovskithe polar loop crystal has been fitted with the swarovski crystals to make it elegant and dazzling with the watches tactile and flexible material fits comfortably on your wrist to motivates and drive you to achiev