Casio is a fashion brand. They have G-shock watches in matte black if that’s what you want

https://www.casio.com/us/watches/gshock/product.GA-2100LXB-1...

They also have entire lines that aren’t G-shock such as their edifice line that are more dress oriented

https://www.casio.com/us/watches/edifice/product.EFV-160D-1A...

Fact is g-shock is their most popular line and they release collabs with streetwear brands all the time. People really like the styling