NICE looking UO-8 Kommisar. The paint looks practically new in that shot. Nicer than mine, anyway! I really love the look of classic cloth tape shellac'ed. You can use any color you like under it, though typically people use white or yellow. You buy the amber colored shellac, and a smaller paint brush and coat the whole thing. Once it dries, coat it one more time and it will get a shine to it. Whenever it starts to wear down, you just coat it again. Looks very cool, particularly with a nice leather saddle.
Here's a mixte I sold last year that had this treatment (on white tape):