Limited Edition of 1000 Peices. Raymond Weil Watch Tango Marshall Amplification Limited Edition 8570-BKC-MARS1. Luxury Swiss watchmaker, Raymond Weil watches is proud to unveil a new music collaboration as part of its Music Icons Series. The Marshall Amplification Limited Edition timepiece part of the tango collection pays tribute to the iconic amplifier and speaker cabinet, renowned for being used by the most iconic musicians of all time. This exclusive watch pays homage to the distinctive style and appeal of Marshall, playing on generous volumes to delightful effect.