Rolex President Crown Collection 18K Yellow Gold Diamond Watch 18308. Officially certified chronometer self-winding movement with quickset date function. 18k yellow gold oyster case 36.0 mm in diameter. Rolex logo on a crown. 18k yellow gold bark finish bezel with original Rolex factory diamonds. Scratch resistant sapphire crystal with cyclops magnifier. Champagne dial with raised baton hour markers. Sweep centre seconds. Outer minute and 1/2 seconds divisions, aperture for day at 12, aperture for date at 3. 18k yellow gold bark finish presidential bracelet. Fits 7.5" wrist.