
In this insightful article, quattro brings to light the often-overlooked Patek Philippe reference 3525, a timepiece produced from 1965 to the mid-1970s. quattro meticulously explores its unique cushion-shaped case, drawing compelling visual parallels to the Panerai Radiomir 'Egiziano Piccolo' and identifying it as a potential precursor to the modern Laurent Ferrier Galet Square. This piece invites collectors to reconsider the historical lineage and design influence of this rarely discussed Patek Philippe reference.


















The reference 3525, introduced in 1965, is a distinctive dress watch from Patek Philippe, notable for its cushion-shaped case. It represents a less commonly discussed design within the brand's mid-century output, offering a unique aesthetic that diverges from more traditional round or rectangular dress watches of the period. Its production continued into the mid-1970s, making it a relatively long-lived reference for a specialized design.
This reference features a 32mm cushion-shaped case, available in both white and yellow gold. It is powered by the self-winding caliber 27-460, a sophisticated movement known for its reliability and precision. The watch typically features a solid case back and a crystal, protecting a dial that often presents with either applied hour markers or Roman numerals, depending on the specific variant.
For collectors, the reference 3525 appeals to those seeking a Patek Philippe with an unconventional yet refined design. Its cushion case provides a different wearing experience compared to the brand's more ubiquitous models, and its relative scarcity in the market adds to its allure. The presence of different dial configurations, such as hour markers or Roman numerals, offers variety within the reference for discerning enthusiasts.
The PP is a beauty, altough a bit small for nowadays aspects… Nevertheless ❣️🤩 I bought recently the Nivada Depthmaster because of this small beautiful cushion shape case (and the dial)… ☺️ This shape was common in the 60-ties for many brands… 😉
I agree, the 3525 is very rarely mentioned and is an interesting reference. Inspired by the past and then reinterpreted by Laurent Ferrier with many dial variations.
It’s soft yet masculine at the same time. I had a radiomir for a while. It felt too large for me. But I did love its shape and design elements. One can clearly see the resemblance.
Thanks for looking. Best, Emmanuel
Thanks for sharing. Best, Emmanuel
Thanks for looking. Best, Emmanuel
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