Reference PAM 00285 Submersible 2500 | A limited edition titanium automatic wristwatch with date, Circa 2010 Reference PAM 00285 Submersible 2500 A limited edition titanium automatic wristwatch with date, Circa 2010 Dial: black Caliber: cal. P. OP III automatic, 21 jewels Case: titanium, screw down case back Case number: K’247/250, OP 6’784, BB 1’147’071 Closure: titanium Panerai buckle Size: 47 mm diameter Signed: case, dial and movement Box: yes Papers: yes Accessories: Panerai presentation box with outer packaging, Certificate, International Warranty Certificate dated April 8th, 2010, booklet, screw driver, bezel protector, sales stickers, and two hang tags