Rolex, Day-Date 40, 228239, Blue Roman Ombre Dial, White Gold, Presidential Bracelet, 40mm.

The watch is configured with a 40mm Oyster case in 18ct white gold, giving it a cooler overall tone that contrasts sharply against the darker dial surface.

Its Oyster architecture combines a screw-down caseback with a Twinlock winding crown, creating a sealed construction engineered for water resistance up to 100 meters.

The fluted bezel introduces a sharply defined outer frame around the dial, where the angled ridges break reflections into narrow flashes of light rather than broad mirrored surfaces.

The dial features a blue ombré finish that gradually darkens toward the outer edge, creating a stronger sense of depth across the surface rather than a flat uniform tone.

This gradient effect is achieved by gradually applying black lacquer over the blue base, keeping the color transition smooth and controlled.

Roman numerals structure the dial layout, introducing a more formal and architectural appearance that contrasts with the softer transitions created by the ombré finish.

The combination of the darker perimeter and Roman markers gives the dial a more concentrated visual center, with the numerals appearing more prominent as the tone deepens outward.

The day aperture spans across 12 o’clock, while the date display at 3 o’clock is positioned beneath the Cyclops lens, ensuring both indications remain clear against the darker edge of the dial.

Its President bracelet is crafted in matching white gold, featuring semi-circular three-piece links engineered to contour naturally around the wrist while balancing the case's weight evenly.

A concealed Crownclasp integrates directly into the bracelet, preserving a continuous metallic surface without visible interruption when secured.

Inside, the watch is powered by the Rolex caliber 3255 automatic movement, featuring a Chronergy escapement and an optimized gear train to improve energy efficiency and long-term precision.

The movement delivers approximately 70 hours of power reserve and operates within Rolex’s Superlative Chronometer tolerance of -2/+2 seconds per day after casing.

The gradient dial changes noticeably with lighting and viewing angle, shifting from a vivid metallic blue at the center to a nearly black perimeter, giving the watch a visual profile that feels deeper and more layered as reflections move across the surface.