
Gerard (jlux) shares his Patek Philippe 5170G, a reference celebrated for its timeless elegance and superb case proportions. His appreciation for its design cues opens a discussion on the enduring appeal of this specific chronograph within the Patek Philippe lineage. This article explores why the 5170G continues to captivate collectors, years after its introduction.

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.
on a very nice watch
Simple. Elegant. Crisp. And those breguet numerals are just 😎😎😎.
What color is the strap ?
However with a small green touch depending on the light conditions.
I really like these 5170s with Breguet numerals 🤤
...but I prefer the hands of the R...
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