Reservoir Watch Blake and Mortimer By Jove Bracelet RSV04.BM/133.BA. In the heart of Asia on September 26, 1946, Colonel Olrik is preparing to lead an armada of bombers to set the capitals of the free world ablaze, “By Jove !!!” in England, Captain Francis Blake and Professor Philip Mortimer are determined to lead the resistance. Anniversary watch commemorating the 75th anniversary of the inaugural adventure of "Blake and Mortimer", the first graphic novel designed and scripted by Edgar P. Jacobs: "Le Secret de l’Espadon".