18kt rose gold case, fixed bezel in 18kt rose gold tone, black dial with rose gold tone hands and hour markers including luminous coating. Analog functions: hours, minutes, seconds pointers. Date display at 4 o'clock. Moon phase subdial visible through sapphire crystal exhibition back. Skeleton transparent see-through case back revealing the Calibre CFB 1966 automatic movement with 21 jewels operating at a frequency of 28800 vph (approx. 4Hz). Power reserve around 42 hours. 18kt rose gold tone bracelet, water resistant up to 30 meters / 100 feet. Round case shape measuring 38 mm diameter and 10.85 mm thickness.