ROLEX DAY-DATE PAVÉ In yellow gold, self-winding mechanical movement, set with diamonds and rubies, reference 18388. Reference: 18388. Serial number: E255743. Case: 18K yellow gold, diameter 36 mm. Bezel: set with diamonds. Dial: pavé-set with diamonds, hour markers set with rubies. Movement: mechanical, self-winding. Strap: ‘Président’ in 18K yellow gold with a Rolex-signed folding clasp. Crystal: sapphire. Accessories: accompanied by its Rolex warranty. A yellow gold and diamond-set gentleman’s wristwatch with a ruby-set dial and automatic movement, by Rolex.