Pre-owned Patek Philippe Caliber 324 S IRM QA LU automatic movement. 18kt white gold case. Brown alligator leather strap with deployment clasp and fixed bezel. Slate gray dial featuring silver-tone leaf-style hands, index markers at major hours, Arabic numerals for minutes/seconds, date aperture at the 6 o'clock position. Luminescent coating on hands and markers. Analog functions including hour, minute, second, annual calendar (including leap year), moon-phase display, day/month/year displays via four apertures. Power reserve indicator. Approximate power reserve: 45 hours. Sapphire crystal with scratch resistance. Transparent case back. Round shape, case size 39 mm. Water resistant to 30 meters / 100 feet depth. Swiss Made luxury watch.