MB&F HM8 Moonmachine II with Stepan Sarpaneva at the 2018 SIHH

MB&F unveiled the result of their collaboration with Finnish watchmaker Stepan Sarpaneva at this SIHH with the HM8 Moonmachine II. For the first time, we see a moon indication projected through a sapphire prism additional to the "normal" hour and minute disks displaying the time in this very original time machine.