Rolex Oyster Perpetual Datejust Royal Black

Introduced in 2007, the Rolex Oyster Perpetual Datejust Royal Black features an original and bold design. The 18 ct white gold case is fitted with a bezel set with either black sapphires or baguette-cut diamonds, according to the model. The bezel edge and the covers between the lugs are also set with brilliants.

The unique strap, featuring a folding clasp, combines stingray leather and rubber with a scattering of diamonds that add a special touch of radiance. The dial decoration, a subtle combination of black lacquer and precious stones, suggests natural textures. The blazes, the signature of the Royal Black, are made up of 262 brilliants. The extremely intricate gem-setting requires great dexterity and expertise. Diamond hour markers provide the finishing touch to this exceptional timepiece.

The Oyster Perpetual Datejust Royal Black is a veritable jewel that includes all the well known advantages of the Oyster. Self-winding, equipped with a Perpetual rotor and certified by the Swiss Official Chronometer Testing Institute (COSC), it is guaranteed waterproof to a depth of 100 metres (330 feet) and features a sapphire crystal and a Cyclops lens with anti-reflective coating.

Technical details

  • Calibre: 3135
  • Self-winding: Perpetual rotor
  • Power reserve: 48 hours
  • Date: Instantaneous change
  • Oscillator Frequency: 4 Hz (28,800 beats/hour), Parachrom hairspring with Breguet overcoil
  • Chronometer COSC certification
  • Diameter: 36 mm
  • Material: 18 ct white gold
  • Case: Gem-set bezel
  • Water proofness: 100 m (330 ft)
  • Winding crown: Twinlock
  • Crystal: Sapphire, Cyclops lens with anti-reflective coating
  • Bracelet: Gem-set stingray leather and rubber strap with Oysterclasp
  • Launched in : 2007

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