The love for chronograph functions is well recognized and seen across all watch brands. But a split-second chronograph in the world of high-end watch-making is rare. In our opinion, there are only 1-2 brands that reach the peak of balancing this complication with beautiful aesthetics. Unsurprisingly, Patek Philippe is one such brand. A Maison that has been adding chronograph functions to wrist watches since the 1920s and split-seconds since the 1940s, the introduction of the 5370P in 2015 has strong heritage and was immediately adored and sought-after by collectors globally.    

In 2020, Patek Philippe released the 5370P-011, evolving the dial-colour of the Reference to from black to blue enamel while maintaining the in-house calibre CH29-525 PS with its 6 patents and minimum of 65-hour power reserve. Measuring 41mm in diameter, the case is crafted from 950 platinum with white gold Breguet numerals and the traditional baguette-cut diamond in the bezel at 6 o'clock.

As with most Patek Philippe timepieces in this category of complication, production was limited. With the 5370P being discontinued in 2025, this is a Reference that has notched up another level in the desirability and collectability categories. We are pleased to offer this particular 5370P-011 in immaculate condition to an owner that truly appreciates high-end watchmaking.

Couple of examples of that came up via Google's AI Overview and links to the respective website when I was searching for this model11:

The Patek Philippe 5370P-011, a Split-Seconds Chronograph with a blue dial, was discontinued in 2025, according to Chrono Hunter. It was introduced in 2020 as a replacement for the original 5370P-001, which had a black dial and was discontinued in 2020. The 5370P-011 was part of the Grand Complications collection and is known for its classic design and technical complexity.

Yes, the Patek Philippe 5370P split-seconds chronograph has been discontinued. It was removed from Patek Philippe's 2025 lineup, meaning it is no longer in production. The 5370P-011, with its platinum case and blue enamel dial, was the specific model discontinued, according to Luxury Bazaar.

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