Built around the 126300 reference at 41mm, this replica Datejust 63846 covers its entire dial surface with individually set diamonds while using Arabic numerals at select hour positions for contrast and legibility. Full-diamond dials transform the Datejust from a subtle dress watch into a statement piece that demands attention under any light source. The 126300 Oystersteel case provides a neutral platform for the diamond surface, allowing the stones to carry the visual weight without competition from precious-metal reflections. Arabic numerals break up the diamond field at specific hours, creating focal points that make the dial readable despite its gem-covered surface.

Technical Overview

• Case diameter: 41mm
• Case material: Oystersteel
• Dial: full-diamond paved with Arabic numeral accents
• Bezel: smooth or gem-set (configuration dependent)
• Crystal: sapphire with Cyclops magnification
• Movement: automatic with date
• Water resistance: 100 meters

Full-diamond dials require each stone to be set at a consistent height so the reflecting surface remains uniform. The Arabic numerals sit slightly raised above the diamond plane, creating a subtle three-dimensional layering effect visible at close inspection. The Cyclops lens magnifies the date window, which occupies a small cleared area within the diamond field at 3 o’clock.

Inside the Movement

The automatic caliber inside this 126300 matches the specification found in every modern Datejust of the same reference family. Date quickset through the crown allows forward adjustment without hour cycling. Power reserve and accuracy specifications remain identical whether the dial is plain or diamond-set, since the embellishment is purely external. The silver 126334 Jubilee provides a clean counterpoint: no diamonds, silver sunburst, fluted bezel. Together with this full-diamond version, they demonstrate the range available within the Datejust collection.

What Sets It Apart

Full-diamond dials with Arabic accents are among the rarest Datejust configurations. Most diamond Datejust models use baton or Roman markers, making the Arabic numeral combination less common and more visually distinctive. On a 41mm Oystersteel case, the diamond surface has enough area to create a continuous sparkle field that smaller references cannot match. The Arabic numerals prevent the dial from becoming an undifferentiated glitter surface by anchoring specific hours with readable characters. For anyone who wants maximum dial impact on a steel Datejust platform, this replica Datejust 63846 delivers full-diamond coverage with functional Arabic accents.