Check out this really cool Instinct Basic 4851 Chrono Ceramique by RODOLPHE. The case is made of black ceramic and the dial is made of black mother-of-pearl with hand painted numerals. The case is a massive 48 mm wide and 51 mm long.
The hands are brass with a steel galvanic treatment and a Luminova coating. The strap is made of black alligator skin with a black PVD buckle. Overall Rodolphe used a lot a special material and treatments to create a very appealing look.