Rolex Day-Date President 118399

The Reference 118399 is a haute joaillerie model from the 36mm Day-Date 118xxx series, produced c. 2000-2019. The technical specification is an 18k white gold case (9) with a factory-set bezel containing 60 baguette-cut diamonds (39 configuration code). The use of baguette-cut diamonds, which require flawless clarity and extremely precise setting, positions this reference significantly above brilliant-cut diamond models in terms of rarity and complexity. The watch is powered by the Caliber 3155, a 31-jewel COSC-certified chronometer with a double quickset complication. It features the modern 118xxx series case with its heavier profile and is fitted with a solid 18k white gold President bracelet. Its significance is as a pinnacle of Rolex’s non-sports watch offerings, demonstrating mastery in advanced gem-setting.