B&S 3137/2GLB-L Challenger II GM

B&S 3137/2GLB-L Challenger II GM, Bb Trumpet, Challenger II GM series, Brass body with clear lacquer, 11.66 mm ML bore, One-piece hand-hammered gold brass bell Ø 122 mm, Monel valves, Nickel silver outerslides, Two water keys, Slide stop screws at 3. slide, Finger buttons with real mother of pearl inlays, Incl. mouthpiece and prestige case, Made in Germany ...