The first thing you notice is the striking black dial, a feature that sets this Royal Oak Chronograph apart. Introduced in 2017, the 26331ST model marked a significant evolution in the Royal Oak lineage, replacing the earlier 26320 models. The upgrade to the Calibre 2385 movement brought improved performance and reliability, a fact much appreciated by enthusiasts.

Personally, I find the 26331ST to be one of the more underappreciated references, offering a balance between classic design and modern sensibilities. Against competitors like the Patek Philippe Nautilus, this Royal Oak holds its own in terms of both prestige and price-value ratio. The 41mm steel case houses the Calibre 2385, providing a 40-hour power reserve. The steel bracelet is renowned for its comfort and durability. This particular piece, from March 2021, comes complete with box and papers.