A Stainless Steel Ref. 285.340.20 Lucifer Bubble Wristwatch, Corum, number 583 of 666, 45.00 mm case diameter, intricate painted dial depicting Lucifer signed CORUM, stylized gilt numerals, gilt skeleton hands, subdials at 3, 6 and 9 o'clock for seconds, chronograph hours and chronograph minutes respectively, date aperture at 6 o'clock, Cal. 2892A2 self-winding 28 jewel movement, black patent leather strap with red rubberized border signed CORUM, steel double deployant clasp signed CORUM.Case number: 1685097 10-2003. Accompanied by inner case, outer box, paperwork, all signed CORUM.