The Amazfit Bip U will begin shipping on October 16, and it looks remarkably like the Apple Watch. The Bip U has a 1.43-inch display and a 255 mAh battery that Amazfit promises will last up to 9 days between charges.
https://www.notebookcheck.net/Amazfit-Bip-U-New-Apple-Watch-lookalike-with-9-days-of-battery-life-to-begin-shipping-from-October-16-for-under-US-50.497553.0.html