Rolex President Day-Date 18k White Gold Mens Watch 118209. Officially certified chronometer self-winding movement with quickset date function. 18k white gold oyster case 36.0 mm in diameter. Rolex logo on a crown. Scratch resistant sapphire crystal with cyclops magnifier. 18k white gold smooth bezel. 18k white gold presidential bracelet with hidden clasp. Fits 8" wrist. Silver dial with roman numeral hour markers. Date calendar at 3 o'clock aperture. Day window at 12 o'clock aperture.