Panerai Radiomir Composite Black Seal 3 days automatic PAM00505. O series of 2000. Brown Panerai composite case, diameter 45mm. Water resistant to 100 meters. Automatic movement, Panerai P. 9000 calibre, executed entirely by Panerai, 7.9 mm thick, 28 jewels, balance, 28,800 alternations/hour. Power reserve 3 days, two barrels. Incabloc® anti-shock device. 197 components. Tobacco sandwich dial, luminous hour markers and numerals, second sweep sub-dial, date display at 3 o’clock position. Sapphire crystal see- through case back. Brown leather strap with buckle. Box and papers dated October 2013.