Corum. A stainless steel limited edition self-winding chronograph wristwatch with calendar. 'Bubble', The Collectors Series, 'Jolly Roger' Ref.285.140.20, No.068/500, made in 2001

Automatic chronograph movement, matte black dial with applied luminous dot and skull form markers, luminous bone form hands, polished sword design chronograph seconds, subsidiary dials for running seconds, 30 minute and 12 hour registers, date aperture, polished case with reverse secured by six screws, screw-down domed crown, domed crystal, on black patent leather Corum strap with steel double folding Corum buckle, case dial and movement signed, with Corum chest design presentation case, instructions and certificate. diameter 45mm, depth 20mm. Sold for $2,750 plus Premium and tax

Note : Number 69 from a limited edition of 500 examples made in 2001

Bonhams. Fine Watches and Wristwatches, 6 Dec 200. New York