Quartz movement, Dress watch, Perpetual calendar - automatically adjusts for odd and even months including leap years up to 2/28/2100, Silver-tone Lumibrite hands and indexes, Analog date display, Small gray indexes surround the outer dial, Hardlex crystal, Polished stainless steel bezel with screw accents, crown, selector button, case and screw-in caseback, Hardlex crystal, 100 meters/330 feet water resistant