Have you ever heard of nielloware? This is a style native to present-day Thailand which at one point was called Siam. This is a great example of it, which is also referred to as niello. It features intricately etched designs with a contrasting background. This particular example is a sterling silver panel bracelet with varying cultural motifs. It's is casual enough to wear with your favorite RRL denim shirt, but the filigree work and delicate designs make it suitable for many occasions.
To care for this bracelet, clean with a lint-free cloth.