Don't wear black belts and brown shoes, or brown belts and black shoes. Watches with rubber bands are strictly used for leisure or sports. The observatory is specially designed for sports and should be worn for sports at ordinary times.
Plastic watchbands are used for more casual digital watches. In analog timepieces, the watchband is made of leather or the same metal as the watch case. Rough and worn belts can better match jeans. Such a watch is not suitable for a gourmet feast. A good belt is a classic choice, but when a gold or silver belt is matched with other clothes, it is appropriate.
The watch goes well with the shoes.
Black is usually more elegant, but by default it is not the right choice. Sometimes brown shoes are just a better choice. Interchangeable leather straps are very useful here-one brown and one black for each watch. Or another color for more variety.
Black leather is more formal than brown, and black strap is more suitable for formal activities. Pullover tassel casual shoes are considered as business casual wear, and dressing is equivalent to brown shoes and black shoes. Silver watches are best suited to shoes with black, gray, silver and blue shadows. Gold watches are available in brown, beige, tan and other earth tone.
Oxford bartender Lear has black leather shoes, a dark suit and a formal watch. For the best results, please choose a watch according to its size. A watch should be in proportion to your body.