Stuhrling Original Men's 475.33OB41 Tourbillon Specter Limited Edition Mechanical Black Ceramic Watch Black polished ceramic round shaped case with protective sapphire crystals Limited edition, two-hand movement with open-heart tourbillon complication Black dial with rose tone individually applied markers and Arabic numerals Black ceramic triple row link bracelet with double push button fold over clasp Water resistant to 165 feet (50 M): suitable for swimming and showering