Looks a nice 110.
In reference to previous comments, the Boge self-leveller was not an optional extra - it was fitted to all 110s with 'levelled' suspension (i.e. station wagons) until its discontinuation and the start of the use of progressive springs.
Hope the progressive springs work for you. I don't particularly like the 'arse up' stance they can give so am going for standard soft 'levelled' springs and air helper bags to replace the function of the Boge unit.