Panerai Luminor Marina 1950 3 Days Automatic 44mm PAM00312
Reference numbers: Model number PAM00312. Bracelet/Strap: Panerai Black Rubber strap with Panerai buckle. Box/Papers: No Box. Panerai Papers and factory sticker (Dec 2016). Case/Dial: Stainless Steel case 44mm (plus crown) x 18mm deep.