Analog Rolex Calibre 3255 Automatic movement with 31 jewels and 28.8k vph, featuring an approximate 70-hour power reserve. The watch has a round 36mm case constructed from 18kt yellow gold. It includes an 18kt yellow gold diamond-set president bracelet, fixed fluted bezel also made of 18kt yellow gold, and a champagne dial accented by yellow gold hands and index hour markers. Includes date display at the 3 o'clock position, day and time functions. Scratch resistant sapphire crystal. Screw down crown with solid case back. Folding clasp mechanism. Water resistant up to 100 meters / 330 feet.