This perpetual, self-winding Rolex Day-Date 36 128235-0029 watch features a 36 mm diameter 18 ct Everose gold monobloc case construction with screw-down case back and winding crown. The white mother of pearl dial has been set with diamonds these diamonds are set in 18 ct gold, mother-of-pearl can differ in colour intensity and structure. Rolex never artificially colours its mother-of-pearl, so you can be assured that its true natural beauty is both unique and preserved. The diamonds are set in 18 ct gold settings with baguette-cut diamonds at 6 and 9 o'clock, minute markers around the outer rim and a date and day of the week display at the 3 o'clock and at the 12 o'clock position. The dial is protected by a scratch-resistant sapphire crystal, with cyclops lens over the date. The power behind the 128235-0029 is the self winding calibre 3255. Perpetual, mechanical, self-winding movement, with functions that include centre hour, minute and seconds hands. Instantaneous day and date in apertures, unrestricted rapid setting and stop seconds for precise time setting, with an approximate power reserve of 70 hours and water resistance up to 100 m / 330 feet. Complimented by a President bracelet in 18 ct Everose gold and secured with a concealed folding Crownclasp.