This is the world’s first ultra-slim watch with a wooden top-ring. An incredibly thin case, only 4.8 mm thin, and a scratch-resistant sapphire crystal make it a feature-packed style house. We call this color Marine and its saturated deep-blue color in tandem with the sustainably harvested Sapele wood make it unlike any other timepiece you’ve ever seen before. Sapele wood is from the same wood family as mahogany.