18kt yellow gold case with fixed fluted bezel; 18kt yellow gold president bracelet. Green dial featuring diamond numeral Roman hour markers and yellow gold hands. Analog display showing hours, minutes, seconds at the center, date window at 3 o'clock position. Powered by Rolex Calibre 3255 automatic movement (31 Jewels) with frequency of 28800 vph (~4Hz). Approximate power reserve: 70 hours. Sapphire crystal glass is scratch resistant and screw-down case back included. Water resistance up to 100 meters / 330 feet. Functions include day, date, hour, minute, second display. Swiss Made luxury watch with round shape (size 36 mm).