A Rare and Highly Collectible SINN Vintage Compressor Chronograph
Matte, black, Singer made black tritium dial with tritium luminous mass, white syringe tritium hands
Stainless steel compressor case with screwdown caseback, bi-directional bezel, serial: 275398
High grade Valjoux 72 manual wind movement
New, Italian handmade, black pigskin leather strap
The watch is in overall excellent condition. The black dial is in mint condition. The hands are in excellent condition, homogenous with the dial. The watch case is in very good, unmolested condition. The steel bezel is in very good condition, turning smoothly. The watch has just been serviced, thus in very good running condition keeping very accurate time. (275°, +6sd). The watch comes from a private estate in Bavaria, Germany. Sinn reference Type XX is far more rare than Breguet or Mathey Tissot. Only a handful of these have ever resurfaced. An almost unique chance to buy a special watch at a reasonable price.