Apple unveils entry into wearable tech with long - range smartwatch . Some say it will catch on in a way other smartwatches have n't . Apple focused on simplicity , with multiple sizes , styles and colors . Smartwatches remain ` ` nice to have , '' not ` ` need to have '' -- for now , one reviewer said .
Apple unveils entry into wearable tech with long-anticipated smartwatch . Analysts say device could catch on in a way other smartwatches have n't . Apple focused on design , with multiple sizes , styles and colors . Smartwatches remain `` nice to have , '' not `` need to have '' -- for now , one analyst says .