DE GRISOGONO INTRUMENTO TONDO Reference: RM N07. Serial number: 011382. Black PVD steel case, partially set with black diamonds. Black dial, Arabic numerals, power reserve indicator at 6 o'clock, day/night indicator at 12 o'clock. Automatic mechanical movement (calibre S11ACO). Leather strap with signed folding clasp. Sapphire crystal. Circa 2000. Diameter: 38.5 mm. A stainless steel wristwatch automatic movement, by De Grisogono. Circa 2000. RC : Sold as is, with traces of wear and use. Movement functional at time of writing, no warranty.