Datejust 31 diamond education With its tachymetric scale

With its tachymetric scale

Domed sapphire crystal

uniform surface

Jaffe marquise solitaire engagement ring setting with a hidden halo and the signature Quilts® interior for luxury

sterling silver necklace featuring two Bujukan open circles connected with a black spinel link

Datejust 31 diamond education With its tachymetric scaleBright blue dial The sunray finish creates delicate light reflections on many dials in the Oyster Perpetual collection. It is obtained using masterful brushing techniques that create grooves running outwards from the centre of the dial. Light is diffused consistently along each engraving, creating a characteristic subtle glow that moves depending on the position of the wrist. Once the sunray finish has been completed, the dial colour is applied using