Steel Panerai Radiomir S.L.C 3 Days Acciaio. PAM00425. Case diameter 47mm. Water resistant to 100 meters. Hand-wound mechanical Panerai P.3000 calibre movement, 16½ lignes, 5.3 mm thick, 21 jewels, Glucydur® balance, 21,600 alternations/hour. Incabloc® anti-shock device. Power reserve 3 days, two barrels. 160 components. Black sandwich dial with luminous hours markers and hands, Sapphire crystal glass. See through case back. Tan leather strap with large steel buckle. Box and papers May 2014. Our reference S18349. PAM 425.