This is a genuine Dubey & Schaldenbrand Aerodyn Duo automatic wrist watch.  This watch was the  third made of only 50 total Special Edition PVD pieces to honor the Italian designer Grimoldi.  This special edition was made in 1998 and released in 1999 only in Italy.  It features a dual timezone, date, 12-hour counter, seconds, along with Dubey's special coated sapphire crystal.  The watch shows use, but not abuse.  All of it functions perfectly.  There are no dents or deep scratches.  The watch and buckle are original, the strap is not but is genuine lizard in a unique shade of green that works nicely of the patina-black dial.  I do not have the card/box/documents for this watch but guarantee its authenticity of course.  Thanks - Neworleanswatch.