Argos shoppers can save more than half on a branded Huawei smart watch at Argos Joshua Boyles Technology, gaming and entertainment affiliates writer 21:30, 12 Aug 2025 This article contains affiliate links, we will receive a commission on any sales we generate from it. Learn more The Huawei watch is waterproof for swimming. (Image: Argos) For anyone looking to increase the amount of calories they burn per day, a smart watch is a must-have gadget. Much more useful than simply telling the time, th...