This watch with a manual-wound mechanical movement, it has an 8 day power reserve, a linear power reserve indicator, second time zone with day/night indicator; seconds reset for precise synchronisation; single-button chronograph with column wheel and friction clutch. PAM00311 Size: 44 mm. Case: Luminor 1950, Satined Titanium. Bracelet: Alligator, Dark brown, Ecru. Type of movement: P.2004 Automatic Calibre.