Patek Philippe 3579 (Pre-owned - Good) — USD 15,999 on eBay

The Patek Philippe reference 3579 is a notable example of the brand's output, distinguished by its relatively uncommon appearance in the market. It is understood to have been produced in limited quantities, with some speculation suggesting a focus on the Japanese market, though official confirmation of this detail and production numbers remains unverified. This reference represents a period of design that is distinct within Patek Philippe's broader catalog. The watch features a steel case, measuring 33 x 38 mm, a dimension that provides a balanced presence on the wrist. It is powered by the manual winding caliber 23-300, a movement known for its reliability and slender profile. The crystal type is not consistently specified across all examples, but typically would have been acrylic for watches of this era. For collectors, the reference 3579 holds appeal due to its scarcity and the manual winding movement. Variants observed include dials in blue with markers, blue with Roman numerals, and silver. Its understated design and the quality of its internal mechanism make it a point of interest for those seeking less commonly encountered Patek Philippe models.