This app was mentioned in 1 comment, with an average of 1.00 upvote
I keep coming back to the V04 watch face by Smartwatch Bureaux. The ambient mode looks the same as the active mode, just without animation and obviously dimmer. As with most of the watch faces by this developer, you can select the brightness of both the active mode and the ambient mode. Two downsides are that it costs a dollar and you can't (yet) change the text that says GWatch R to say Huawei. Check it out.
https://play.google.com/store/apps/details?id=net.ddroid.aw.watchface.rv04&hl=en