Panerai Luminor Marina 1950 3 Days GMT Power Reserve Automatic 44mm PAM00321

The Panerai Luminor 1950 3 Days GMT Power Reserve Automatic PAM00321 is housed in a 44mm 1950 Luminor case and features a black dial. Panerai decided to incorporate their P.9002 calibre automatic in-house movement executed entirely by Panerai that consists of 29 jewels, 13 3/4 lignes, Incabloc anti-shock protection, Glucydur balance, a 3 day power reserve. The P.9002 calibre is made of 236 components and produces 28,800 alternations per hour. As far as functions go, the PAM00321 includes the following: Hours, minutes, small seconds, seconds reset, second time zone (GMT), date, and power reserve indicator. The see through display back is crafted from sapphire crystal, as is the 2.6mm thick, anti-reflective glass over the dial. The Panerai PAM00321 is water resistant to 300 meters and includes a black alligator strap with brushed steel buckle.