Analog, just like in that car and mine at least through '98.Mercedes-Benz : SL-Class - eBay (item 330503817185 end time Dec-07-10 17:55:02 PST).....didnt all 92s come with non digital speed ometers ?????
O.K. I finally see what you mean. Older ones had little dials that moved gradually. I even forgot about them.Replacement clusters came with the digital odometer & trip and were normally programmed by dealer to original cluster mileage.
From what I've read, the originals failed pretty regularly.