Corum Bubble “Jolly Roger” Corum, “Bubble” Automatic, THE COLLECTOR SERIES, No. 114/ 500, case No. 747513, Ref. 82.140.20. Made in a limited edition of 500 pieces in circa 2004. Fine, curved, center seconds, self-winding, water-resistant, stainless steel, wristwatch with date and a stainless steel Corum double deployant clasp. To be sold without reserve Two-body, shaped, polished, stepped bezel, concave lugs, case back with 6 screws and “Jolly Roger” pirate image, screwed down ball-shaped winding-crown with rubber ring, domed sapphire crystal. Black and white with a skull at 12, printed Arabic numerals and round indexes, outer minute division, aperture for the date at 6. White bone-shaped hands, luminous red second hand. Cal. 2892-A2, rhodium-plated, 21 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, engraved rotor, hack mechanism. Dial, case and movement signed. Diam. 45 mm. Thickness 18 mm.