Patek Philippe 3998P Automatic Calatrava Watch circa 1991

This 3998P Calatrava Patek Philippe watch features a self-winding movement with Diamond set Velvet-finished Opaline dial with 11 diamond hour markers and date.  It is powered with a 310 SC caliber movement #1444055, case #2886837.  If you are looking for a classic Calatrava with a twist for the elegant evening ware. This watch was made in 1991 The watch is in mint (never worn) new old stock condition with its original Patek strap and buckle. It comes with an extract certificate from the archives confirming its date of manufacture and further sale. - Watch Specifications - Reference Number:  3998P Year: 1991 Movement: Automatic 310 SC Caliber Case Diameter: 34mm Dial Color: Silver set with diamonds Band Type: Alligator Strap  Functions: Date Condition: Mint