- Christian Martinez model - Three perinet valves - ML-bore: approx. 11.66 mm - Lightweight #72 brass bell Ø: approx. 125 mm - French bead flat rim - LR Reversed gold brass mouth pipe - Acoustic wing on the tuning slide - Flat valve buttons - Ring on the first and third valve slide - Silver-plated - Incl. additional heavy caps and double case EUR 3598.00 - See more - Buy online