Here's my current collection of black watches. I didn't mean for this to happen and never thought about the color choices, but here we are. When I first started getting quality watches I went for more vibrant and colorful options, but found quickly that they clashed with a lot of outfits and weren't great for most everyday occasions. In my opinion and experience, black watches go with everything, all the time. Although this isn't everything I have, it would make a great 4 watch collection covering most of the bases. Watches pictured: Omega Speedy Reduced, G-Shock "Rainbow Road", Rolex Air King 14000, and Orient Ray Raven 2.

https://www.reddit.com/r/Watches/s/Xg8GNmNmmT