https://www.christies.com/en/lot/lot-5957077
CORUM. A STAINLESS STEEL LIMITED EDITION AUTOMATIC CHRONOGRAPH WRISTIWATCH WITH DATE, SIGNED CORUM,...
SIGNED CORUM, THE COLLECTOR SERIES, BUBBLE LUCIFER MODEL, NO. 333/666, REF. 285.340.20, CIRCA 2003
stainless steellimited edition