Amber is crafted from Rosewood and stainless steel. It has a high saturation of color and a natural glossy sheen. Due to the depth of tone, the typically straight grain is not easily made out, though it is fine and uniform in texture. It is water-resistant. The case diameter is 36mm. Glass is made of Sapphire, which is known in the luxury watch world as the definitive material for transparency and durability. It is colorless and optically clear. Mechanically, it is second only to diamond as the hardest and most scratch-resistant materials on earth. The thickness of the band is 18mm. It comes packaged in a premium R. Burnett Wooden Box and a link remover along with instructions to give you the perfect fit.