Pretty Guardian Sailor Moon Crystal premiered on 5th July 2014 (6AM EST) and is streamed simultaneously worldwide online for free via Hulu/Neon Alley, Crunchyroll, AnimeLab and NicoNico. It will be aired on the first and third Saturday of every month (not necessarily fortnightly)!
It is a fresh reboot and not a continuation of the old 90s anime. Naoko Takeuchi (original manga creator) is heavily involved in the new production so the story & character designs follow closely to the manga.
Where can I watch Sailor Moon Crystal for free?
You can watch Sailor Moon Crystal online for free and legally here:
Crunchyroll – available in the USA, Canada, Australia, New Zealand, South Africa, Latin America (Central & South America including Mexico)
Hulu/NeonAlley – available for US residents
AnimeLab – available in Australia & New Zealand
NicoNico* – available worldwide (Subtitled in 12 different languages with the original Japanese audio)
*Only the first two episodes are available for free via NicoNico.
Download the hola.org Chrome Extension to access all streaming sites restricting your country.