April 20th (1988), Tokai Teio's birthday.The RL Satono Diamond (as well as the other RL Satonos) are owned by the Chairman of Sega Sammy Holdings (and founder of the Sammy half), Satomi Hajime. This is the core reason for the strong relationship between Satono Diamond and Sega.Commemorative Campaign for Satono Diamond's G1 Victory
Satono Diamond was also the owner's first horse to have won a G1 race.You can win 3x more Medals!
