Panerai Luminor 1950 GMT PAM 00320. M series of 3000. Steel 44mm case which is water resistant to 300 meters. Movement: automatic mechanical, Panerai P. 9001 calibre, Manifattura by Panerai, 29 jewels. Power reserve 3 days, two barrels. Incabloc anti-shock device. 227 components. Black sandwich dial with luminous hour markers and numerals, date display and second sweep sub-dial, second hour hand for 2nd time-zone. Sapphire crystal see though case back, displaying the power reserve indicator. Tan croc strap strap with Panerai buckle. Comes with an additional black rubber strap. Box and papers dated October 2010. Panerai Service papers dated February 2019.