
Amanico's insightful collage and analysis of the Patek Philippe 5170 chronographs offer a detailed look at the evolution of its dials. This post serves as a valuable reference for understanding the subtle yet significant design variations across different iterations of this esteemed reference, inviting collectors to share their personal aesthetic preferences.

The Chronograph reference 5170, introduced in 2010, marked a significant development for Patek Philippe as it was the first serially produced chronograph to feature a fully in-house manufactured movement. This reference succeeded the reference 5070, transitioning from a Lemania-based caliber to a proprietary design, underscoring the brand's commitment to integrated manufacturing for its complications. It represents a modern interpretation of a classic chronograph layout within the Patek Philippe catalog.
The reference 5170 features a case measuring 39.4 mm in diameter and 10.9 mm in thickness, available in 18k white, rose, or yellow gold. It is equipped with the manual-winding caliber CH 29-535 PS, which offers a power reserve of 65 hours. The watch is fitted with a sapphire crystal and is water-resistant to 30 meters. The movement is visible through a sapphire case back, showcasing its intricate finishing.
This reference appeals to collectors seeking a contemporary Patek Philippe chronograph with an in-house movement. Early variants, such as the yellow gold reference 5170J-001, featured a pulsometer scale, which was later replaced by a minute track on subsequent iterations. The various metal options and dial configurations provide distinct aesthetic choices for collectors, reflecting different periods of its production run.
5170P, 5170G, 5170J and 5170R. Cheers. Best, V.
Since I own the PP 5170P it is my favorite, the clean blue dial and the diamond hour markers make it very special...Jim
IF AND WHEN 5170 will be officially discontinued. Best, Kari
5170pβs dial is a bit too sporty... to the extent that it doesnβt feel like a 5170 anymore. As an owner of the 5170g with white pulsation dial, I find it difficult to accept the platinum rendition.
While I like them all, the baguettes are not my cup of tea on the P, and I like the vintage reference with the pulsation dial of the G best.
Assuming there could be no changes at all, my favourite is the wg/silver dial.
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