Inspired by classic Japanese sci-fi cartoons and 1970s biomorphic design, the MB&F HM6 Space Pirate Watch is a fantastically weird timepiece. Inside its solid titanium case, a new calibre made up of 475 different components, 68 jewels and a complex web of gears, turbines, and rotors keep the vertically-revolving hour and minute spheres moving underneath four of the watch’s 10 domed sapphire crystals.

Limited to just 50 units, it’s finished off with a hand-stitched black calfskin strap that no one’s going to notice because they’ll be too busy staring at the top of your wrist.

While 100 HM6 movements will be made in total, the MB&F HM6 Space Pirate Watch is a limited edition of 50 pieces in Ti-6Al-4V titanium.