Only 10 platinum sinn 6000 watches have been created to mark 10 years since the release of the first frankfurt financial district watch this exquisite timepiece is equipped with valjoux 7750 automatic calibre that performs 28 800 vibrations per hour and has 25 bearing jewels the usage of sinns diapal technology is one very special characteristic of the timepiece the technology allows for the utilization of lubrication free escapement mechanism additional features include a sterling silver a