Fortis Celebrates 100th Anniversary with B-47 Mysterious Planets Written by WatchTime, October 18, 2012 This year marks the 100th anniversary of Fortis, and they’ve been celebrating the occasion with several limited edition watches. Earlier this year they released a limited re-edition of the Marinemaster Vintage. Their latest 100th anniversary watch is the limited edition B-47 Mysterious Planets. It features a unique dial which displays the hour via windows in a rotating disc representing the orbits of Mercury, Venus, Earth, Mars, and Jupiter around the Sun. The watch is limited to 500 pieces each for the blue and black dial versions. B-47 Mysterious Planets with blue dial. Also available with blue silicon or black rubber or leather strap. A look at how the rotating dial displays the hour. B-47 Mysterious Planets w/ black dial. Also available w/ black rubber strap or steel bracelet. Receive all the blog posts and breaking news from WatchTime for free! Sign up to our free daily alert and get it all delivered to your inbox.