The Rolex Datejust 41 126300-0030 debuted in 2026 as an Oystersteel configuration of the Datejust collection, pairing the 41 mm case with a bright blue dial, a smooth bezel, and a Jubilee bracelet. In this reference, the combination shifts the watch in a slightly different direction from the more familiar fluted-bezel Datejust 41 variants, retaining the collection’s date display and bracelet identity while presenting them in a cleaner, more restrained steel format.
 

The dial is executed in bright blue with a sunray finish. This treatment is created through radial brushing from the centre outward, producing light reflections that shift across the surface as the watch moves. The colour is then applied after the finishing stage, followed by a varnish layer that gives the dial its final appearance. In this reference, the bright blue dial introduces a stronger colour accent than the more neutral Datejust variants, while the familiar display arrangement remains unchanged, with central hours, minutes, and seconds, applied hour markers, and the date aperture at 3 o’clock.
 

Inside is Rolex calibre 3235, a self-winding manufacture movement with centre hours, minutes, and seconds, instantaneous date with rapid setting, stop-seconds for precise time setting, and a power reserve of approximately 70 hours. It runs at 28,800 vibrations per hour and is equipped with a blue Parachrom hairspring and Paraflex shock absorbers. As in other Datejust 41 references, the movement combines the collection’s everyday date function with Rolex’s current automatic architecture.

This watch comes as a Full Set (Box & Papers).