The Orient Kamasu RA-AA0C06E39B is a lively third-generation Kamasu diver with an emerald green dial that gives the shark-tooth aesthetics a vibrant new dimension. Its 41.8mm stainless-steel case runs Orient's Calibre F6922 automatic movement, protected by sapphire crystal with 200m water resistance and a unidirectional rotating bezel. The eye-catching colour scheme, full lume application, and stainless-steel bracelet make it one of the most visually exciting entries in the Kamasu line.