Testuni_Apple Watch by Color [Grey/black] - Variant Prod

Testuni_Apple Watch by Color [Grey/black] - In your iPhone Watch App go to Accessibility and turn On then Off Grayscale. I know you said that is not the problem, but that is the only setting that can affect the color.

Grayscale. To assist users for whom color might impair visibility, Apple Watch lets you enable grayscale onscreen. After you set the filter, the settings apply system-wide.

It may be good for the rest of us as well because grayscale is said to be much easier on the eyes — so using it at night could give your optics a rest. (In addition, forcing all your videos to go grayscale might finally convince you to put down the phone and get some sleep)

On the other hand, black wristwatches are premium, and they represent power, strength, mystery, elegance, and formality. Black requires all colors to have depth and hue variation. This color is elegant and goes well with every outfit. Perhaps that is why most people prefer wearing black watches.