The 40mm Oyster case, crafted from 18kt yellow gold, boasts a monobloc structure with screw-down case back and Twinlock double waterproofness system. Its bezel, adorned with diamonds, adds a luxurious touch. Equipped with the self-winding Perpetual movement caliber 3255, it ensures precision of -2 /+2 seconds per day after assembly. Featuring a blue Parachrom hairspring and Paraflex shock absorbers, it guarantees reliability. The dial, embellished with white mother-of-pearl and diamond hour markers, exudes elegance. Secured by a President bracelet with three-piece semi-circular links and a Crownclasp closure, it offers both comfort and style. Certified as a superlative chronometer by COSC and Rolex, it represents the epitome of luxury and accuracy.