Had a Multito just like that on my PH10S in 1982-3 except it had a light grey casing with black top face. Worked and looked great but it was a bit far to read in hard efforts like on long climbs. Eventually replaced it with an Avocet 20 computer, bumping the Multito as one of the first and early resident of the component "mothball" drawer as the mods started on my first "real" bike. Avocet was eventually transferred over to my next bike, the PSV, It's still on it and working flawlesslly.
I have a VDO on my Vitus and I like the wireless feature for the cadence and speed, but I wish they could make the sensors on the frame smaller.

Chombi