Rolex Datejust 41 in Oystersteel and yellow gold features a slate dial

This Oyster Perpetual Datejust 41 in Oystersteel and yellow gold features a slate dial and a Jubilee bracelet.

The Rolex fluted bezel is a mark of distinction. Originally, the fluting of the Oyster bezel had a functional purpose: it served to screw the bezel onto the case helping to ensure the waterproofness of the watch.

It was therefore identical to the fluting on the case back, which was also screwed onto the case for waterproofness, using specific Rolex tools. Over time, the fluting became an aesthetic element, a genuine Rolex signature feature. Today the fluted bezel is a mark of distinction, in gold on this Datejust 41.

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 Physical Vapour Deposition or electroplating. A light coat of varnish gives the dial its final look.

Gold is coveted for its lustre and nobility. Steel reinforces strength and reliability. Together, they harmoniously combine the best of their properties.

A true Rolex signature, Rolesor has featured on Rolex models since the early 1930s, and was trademarked as a name in 1933. It is one of the prominent pillars of the Oyster collection.

The design, development and production of Rolex bracelets and clasps, as well as the stringent tests they face, involve advanced high technology.

And, as with all the components of the watch, aesthetic controls by the human eye guarantee impeccable beauty. The Jubilee, a supple and comfortable five-piece link metal bracelet, was designed and made especially for the launch of the Oyster Perpetual Datejust in 1945.

Model Case

Type

  • Oyster, 41 mm, Oystersteel and yellow gold

Diameter

  • 41 mm

Material

  • Yellow Rolesor

Bezel

  • Fluted

Oyster Architecture

  • Monobloc middle case, screw-down case back and winding crown

Winding crown

  • Screw-down, Twinlock double waterproofness system

Crystal

  • Scratch-resistant sapphire, Cyclops lens over the date

Water Resistance

  • Waterproof to 100 metres/ 330 feet

Movement

Type

  • Perpetual, mechanical, self-winding

Calibre

  • 3235, Manufacture Rolex

Precision

  • -2/+2 sec/day, after casing

Oscillator

  • Paramagnetic blue Parachrom hairspring. High-performance Paraflex shock absorbers

Winding

  • Bidirectional self-winding via Perpetual rotor

Power reserve

  • Approximately 70 hours

Functions

  • Centre hour, minute and seconds hands. Instantaneous date with rapid setting. Stop-seconds for precise time setting

Bracelet

Type

  • Jubilee, five-piece links

Bracelet Material

  • Yellow Rolesor – combination of Oystersteel and yellow gold

Clasp

  • Folding Oysterclasp with Easylink 5 mm comfort extension link

Dial

Type

  • Slate

Details

  • Highly legible Chromalight display with long-lasting blue luminescence

Case reference 126333

Bracelet reference 62613