Reference PAM 00246 Radiomir 1/8th Second | A limited edition stainless steel automatic split second chronograph wristwatch with 1/8th second register, Circa 2011 Dial: black Caliber: cal. OPXXI automatic, 40 jewels Case: stainless steel, screw down sapphire crystal display back Case number: BB 1’634’642, OP 6’957, P0’229/0’500 Closure: stainless steel Panerai double folding clasp Size: 45 mm diameter Signed: case, dial and movement Box: yes Papers: yes Accessories: Panerai presentation box with outer packaging, limited edition certificate, International Warranty Card dated April 4th, 2011, booklets, original sales stickers, and a key