Actor Mark Wahlberg spotted wearing a Patek Philippe

Mark Wahlberg was recently spotted on the wrist with the Patek Philippe Nautilus 5711/1300A, the factory diamond-set variant of one of the most talked-about watch references of the past decade. Wahlberg, who has built a reputation as a serious horological collector rather than a casual celebrity watch wearer, selected a piece that goes well beyond the already-coveted standard Nautilus — this one arrives with 32 baguette-cut diamonds set directly into the stainless steel bezel by Patek Philippe's own atelier.

The 5711/1300A shares its core architecture with the legendary Nautilus 5711/1A, the Gerald Genta-designed icon that debuted in 1976 and set the template for the luxury integrated-bracelet sports watch category. The case measures 40mm in stainless steel, housing Patek's celebrated Calibre 26-330 S C — a self-winding movement with a horizontal Gyromax balance, Spiromax balance spring, and a power reserve of approximately 45 hours. The dial variant here is the sunburst olive-green, a color that Patek introduced in the final chapter of the 5711 era and which immediately became one of the most coveted dial references in modern watchmaking.

The '1300A' suffix designates the factory diamond bezel configuration, distinguishing it from the standard '1A' reference. Patek sets 32 individual baguette-cut diamonds around the octagonal bezel, a process executed entirely in-house and representing a significant elevation in both craftsmanship and price point. This is not aftermarket work — provenance and factory authenticity are intact, which matters enormously to serious collectors.

Patek Philippe officially discontinued the 5711 series in January 2021, a decision that sent grey-market premiums into the stratosphere. The olive-green dial variant had been available for only a brief window before discontinuation, and the diamond-set 1300A configuration was produced in far smaller numbers than the standard steel model. That scarcity, combined with the end-of-production announcement, has made any 5711 — let alone this variant — among the hardest references to source legitimately.

Wahlberg's collection has previously included multiple Patek Philippe references as well as Rolex sports models, consistent with a collector who treats horology as a discipline rather than accessory dressing. The UK list price for the 5711/1300A sits at £72,860, but on the secondary market this reference commands a substantial premium, with grey-market transactions frequently exceeding six figures. On the wrist, it reads as understated to the uninitiated — which is precisely the point.