I loved the Huawei Watch Fit 3 when I reviewed it and now it's £99 for Black Friday
You can check out my recently published Huawei Watch Fit 3 review if you want a full run-down of this excellent smartwatch. As well as a beautiful design and a bold display, the Huawei Watch FIT 3 will run for 10 days of normal usage or 7 days if you want to push it to the extreme. Either way, you won't be charging the device more than once a week.