The 3548G-001 features a slim white gold case housing a quartz movement, designed for precise timekeeping with minimal maintenance. Its elliptical form remains consistent with the Golden Ellipse philosophy, offering a balanced and harmonious profile. The dial is kept clean, with applied markers and a simple layout that enhances legibility. The case finishing is polished to highlight the cool tone of white gold.

This reference is defined by discretion. It avoids visual excess, instead focusing on proportion, clarity, and material quality. It is particularly suited for collectors who value understated pieces that maintain presence without drawing unnecessary attention.

Patek Philippe Golden Ellipse 3548

Reference: 3548
Collection: Golden Ellipse
Production Era: Introduced in 1967; among the first Golden Ellipse references
Case Material: 18K gold; documented examples exist in yellow and white gold
Case Shape: Elliptical / oval
Case Dimensions: Approximately 27 × 32 mm
Case Back: Snap-on
Lugs: Hidden lugs on documented early executions
Crystal: Sapphire crystal on documented examples.

Dial: The 3548 is documented with several period dial executions. These include blue sunburst/metallic, blue brushed, black, slate grey, and champagne/gilt configurations. The dial treatment and applied indexes correspond to the case metal on individual examples.

Movement: Patek Philippe Calibre 23-300 / 23-300 PM
Movement Type: Manually wound mechanical
Jewels: 18
Balance: Gyromax®
Regulator: Free-sprung regulator
Escapement: Lever
Adjustments: Documented examples were adjusted for heat, cold, isochronism and five positions
Certification: Geneva Seal/Geneva Quality Mark on documented period movements.

Functions: Hours and minutes.
Bracelet/Strap: Depending on execution, integrated 18K gold Patek Philippe bracelet or leather strap with gold buckle.

Alternative Reference & Configuration Context

The 3548 is particularly important historically: Patek Philippe’s own Golden Ellipse timeline identifies Ref. 3548 as one of the foundational references, measuring 27 × 32 mm and using Calibre 23’’’300.

Documented variants include:

* 3548 — standard reference, produced in different case-metal and dial configurations.
* 3548/1 — documented integrated-bracelet execution.
* Individual watches exist in yellow gold and white gold.
* Documented dials include blue, black, slate grey and champagne/gilt.

Christie’s records a 1971 white-gold 3548 with a blue dial, applied white-gold baton indexes, Calibre 23-300 PM, 18 jewels and a 27 × 32 mm case. Another Christie’s example from circa 1972 documents the blue brushed dial and Gyromax balance.

A separate Christie’s 3548/1 example from circa 1975 documents the 18-jewel Calibre 23-300, blue metallic dial with applied baton numerals and an integrated 18K gold Patek Philippe bracelet.

Reference distinction: Unlike the modern Golden Ellipse references, 3548 is a historical reference and should not be written as 3548-001. Patek Philippe’s own historical timeline identifies it simply as Ref. 3548.