18kt white gold case. Analog dial with royal blue sunburst finish, leaf-style white hands and Arabic numeral hour markers. Minute track features minute indicators around the outer rim. Date display at the 6 o'clock position showing day, month, date. Complication subdials include moonphase (inner), perpetual calendar displaying leap year information, and three-date function. Powered by Patek Philippe Calibre 240 Q Automatic movement with 27 jewels and approximately 48 hours power reserve at full winding; beats at 21600 vph. Scratch resistant sapphire crystal. Skeleton transparent exhibition case back. Round shape case measures 39 mm in diameter. Band is crafted from blue alligator leather secured by an 18kt white gold fixed bezel. Water resistance up to 30 meters / 100 feet. Swiss Made luxury grand complication men's watch.