Patek Philippe 5960/1A Annual Calendar Chronograph SS Black Dial

The Patek Philippe 5960/1A-010 stands apart as one of the Geneva maison’s rare forays into stainless steel in its distinguished Complications collection. Unveiled in 2017, the 5960/1A-010 features a highly coveted ebony black opaline dial, providing a crisp backdrop for the annual calendar and chronograph displays. Driven by Patek’s in-house caliber CH 28-520 IRM QA 24H, this automatic movement offers sophisticated technical execution, combining a contemporary column wheel flyback chronograph with a calendar that automatically accounts for months of 30 and 31 days. The 40.5mm steel case balances sporty presence with the brand’s iconic refinement, while the integrated steel bracelet brings robust daily wearability. The annual calendar displays the day, date, and month in easily legible apertures, with a power reserve indicator and chronograph subdial elegantly arranged. This reference represents a modern icon for the collector drawn to both function and rarity in Patek Philippe’s oeuvre, and its production run was relatively brief. For those seeking an exceptional and complicated steel Patek with a strikingly modern dial, the 5960/1A-010 is a singular opportunity. Like New with Patek Philippe box and papers dated 2018.