18k rose gold case with a brown alligator leather strap. Fixed bezel. Silver dial with rose gold-tone hands and Roman numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Perpetual calendar. A. Lange & Sohne Calibre L096.1 hand wind movement with about 336 hours of power reserve. Scratch resistant sapphire crystal. Skeleton - moon phase case back. Case size: 45.5 mm. Round case shape. Fold over clasp. Functions: perpetual calendar, moon phase, leap year, month, big date, day, hour, minute, small second, power reserve indicator, day/night indicator. Additional Info: hour, minute and seconds featured in separate off-set dials. Luxury watch style. Watch label: Made in Germany. A. Lange and Sohne Richard Lange Terraluna 18K Rose Gold Mens Watch 180.032.