
Emmanuel, known as 'quattro' on WatchProSite, offers an in-depth look at the Patek Philippe Ref. 5470P-001, the 1/10th of a Second Monopusher Chronograph. His detailed presentation, featuring numerous high-quality images, provides a crucial foundation for understanding this technically advanced and aesthetically distinct timepiece. This article synthesizes community reactions to its design, finishing, and market positioning, making a 2026 forum discussion relevant to today's collectors.


















The Patek Philippe Reference 5370 is a split-seconds chronograph, a complication highly regarded in horology. It stands out in the Patek Philippe collection for its focus on a technically demanding chronograph mechanism without additional complications, presented in a classic and refined aesthetic. This reference appeals to collectors who prioritize mechanical complexity and traditional watchmaking.
The watch features a 41 mm case, available in either 18k white gold or 18k rose gold, with a polished bezel. It is equipped with the manual-winding caliber CHR 29-535 PS, a movement known for its innovative split-seconds mechanism and column-wheel control. The power reserve is approximately 65 hours. A sapphire crystal protects the dial and offers a view of the movement through the case back. Water resistance is rated at 30 meters.
This reference is notable for its enamel dial, offered in black or white, which provides a depth and finish characteristic of high-end watchmaking. The 5370 appeals to collectors seeking a pure expression of a grand complication chronograph from Patek Philippe, valuing its technical execution and understated design. It represents a significant offering within the brand's complicated watch lineup.
As of today, 2804 Patek Philippe listings are live on the eBay market and 1721 collector listings on the WatchProSite marketplace.
that red text on the dial was unnecessary the pusher should have been integrated in the winding crown I tried hard, really hard to count at least some sharp inward angles ... but failed And not a fan of the dial, the newest 5370 on the other hand has a magnificent dial and the 2 subdials should be perfectly aligned at 3 and 9, don't like them sunken to the bottom of the dial And I only accept luminova on a sports watch, and I mean a real sports watch ( daytona, nautilus, sub, RO ), this should b
The recent 5370R is much more appealing, even if the subdials are also placed below the 9 to 3 line. Best, Emmanuel
How they do it here and how they did it ( or still can if they take a bit more effort )
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