This replica Datejust 126300 41mm sets diamond hour markers against a dial that catches light at every angle. The 126300 reference uses a full Oystersteel case at 41mm, keeping the profile clean and sporty compared to precious-metal alternatives. Diamond indices on a steel Datejust create an interesting tension between casual case material and dressy dial furniture. Each marker is set individually, reflecting light independently rather than as a uniform strip, which gives the dial more visual texture than standard baton or Roman numeral configurations.

Technical Overview

• Case diameter: 41mm
• Case material: Oystersteel
• Dial: diamond-set hour markers
• Bezel: smooth steel or fluted (configuration dependent)
• Crystal: sapphire with Cyclops magnification
• Movement: automatic with date
• Water resistance: 100 meters

The Oystersteel case keeps total weight lower than gold-cased diamond Datejust variants. That makes the 126300 a practical daily option despite the diamond dial. The Cyclops lens magnifies the date by 2.5 times, sitting centered over the date window at 3 o’clock.

Inside the Movement

Modern Datejust references in the 126xxx range use updated calibers with improved power reserve over their predecessors. The automatic movement handles date change precisely at midnight, with a quickset function accessible through the crown. Compared to the 116201 in 36mm, the 126300 represents the current generation with incremental improvements in shock resistance and magnetic shielding. Both the smooth and fluted bezel options share the same case back and movement architecture, so the choice comes down to visual preference rather than mechanical difference.

What Sets It Apart

Diamond dials on steel cases used to be uncommon in the Datejust range, but recent catalogs have expanded that combination significantly. The 126300 with diamond markers straddles a line between understated and expressive. You get the durability and weight of Oystersteel with the visual pop of individually set stones. Browse the full Datejust collection to see how this diamond configuration compares against standard index styles. This replica Datejust 126300 41mm puts diamond-dial appeal into an everyday steel package.