The anime is set to come by the middle of 2019
Netflix and Toei revealed on the Comic Con Experience in Brazil the first trailer for the upcoming remake of Kurumada´s manga: “Saint Seiya”. Enjoy.
The firsts eason of the anime will center on the Galaxian Wars,a tournament between the Bronze Knights in order to achieve the Gold armor. Still there are some differences comapred to the story of the classic manga/Anime. Without counting the character and armor design, one can see that Cassius will have a bigger role in the story since it seems he will be one of the Black Knights/Saints. At the same time Shun has been transformed into a girl.
Still, personnaly I am optimistic (with reserves) about this series.