In terms of a watch I would go with something with a simple dial, and choose the colour of the case/band depending on your skin tone or existing jewellery. Something like this would do well:
hiddenhillswatch.com

Millennia G1 Black/Silver
This Millennia Generation 1 wristwatch showcases a black face encased in a 41mm stainless steel case and strap, brushed and polished perfectly. It boasts an engraved crown, an engraved link near the clasp, and a convenient quick-release strap. With luminous hour markers and hands that glow in...

3011-K6 BOX CALF BLACK