By using Tesco's latest voucher code TDX-KNWT at the checkout, you can save around £15 compared to the next cheapest deal elsewhere. The circular screen makes it stand out compared to its competition, but sense of style is overshadowed by a slower processor and poor battery life. That said, it's definitely one of the more affordable smartwatches out there if you're after your own a companion device. Be sure to check out the Motorola Moto 360 review on Wearable for more info. Thanks to pavel76 @ HUKD!