Patek Philippe 5227 Ivory vs 5320 Cream Dial Guide

The Patek Philippe Aquanaut reference 5164, known as the Travel Time, introduces a dual time zone complication to the Aquanaut collection. This reference maintains the distinctive rounded octagonal case shape and integrated strap design characteristic of the Aquanaut line, while adding practical functionality for travelers. It represents a more complex offering within the Aquanaut family, catering to those who require a sophisticated yet robust timepiece for global use.

The 5164A-001 variant features a stainless steel case measuring 40.8 mm in diameter and 10.2 mm in thickness. It houses the self-winding caliber 324 S C FUS movement, which provides a power reserve of approximately 45 hours. The watch is fitted with a sapphire crystal and offers water resistance up to 120 meters. The dial is typically black embossed, and the watch is secured by a composite strap with a fold-over clasp.

This reference appeals to collectors seeking a Patek Philippe with a practical complication suitable for daily wear and travel. Its stainless steel construction and composite strap make it a durable option compared to more formal complications. The Travel Time function, indicated by two skeletonized hour hands for home and local time, along with day/night indicators for both, positions the 5164 as a highly functional piece within the broader Patek Philippe sports watch catalog.

The Patek Philippe Reference 5227, introduced in 2013, is characterized by its officer's style case with an invisibly-hinged dust cover, a feature that distinguishes it within the brand's Calatrava collection. This design element provides a protective cover for the sapphire case back, offering a blend of traditional watchmaking aesthetics and modern functionality. The reference maintains a classic Patek Philippe design language, appealing to collectors who appreciate understated elegance and technical refinement without overt display.

The watch features a 39 mm case with scalloped lugs, housing the automatic caliber 26-330 S C, which provides central seconds and a date display. The movement is visible through a sapphire crystal case back, which is protected by the aforementioned hinged dust cover. The case thickness is 9.24 mm. The power reserve for this caliber is between 35 and 45 hours. The reference has been produced in various precious metals, including white gold, yellow gold, and rose gold.

Reference 5227 appeals to collectors seeking a discreet yet technically accomplished timepiece. Its design lineage connects it to other significant Patek Philippe models, such as the Perpetual Calendar Reference 5327, through shared case characteristics. The white gold variant, Reference 5227G-001, was discontinued in 2019, while other metal versions remain in the current catalog, indicating its continued relevance and appeal within the brand's offerings.

The Patek Philippe Reference 5320G is a perpetual calendar wristwatch distinguished by its vintage-inspired design elements, particularly the stepped lugs and the syringe-style hands. It represents a contemporary interpretation of classic Patek Philippe perpetual calendars, integrating historical aesthetic cues with modern watchmaking standards. This reference is notable for its clean dial layout and the harmonious integration of its various indications, appealing to collectors who appreciate traditional complications presented with a refined, understated elegance.

The watch features a white gold case, measuring 40mm in diameter and 11.13mm in thickness. It houses the self-winding caliber 324 S Q, visible through a sapphire crystal case back. The movement provides a power reserve of approximately 35-45 hours. The front crystal is made of sapphire, ensuring durability and clarity for the dial, which displays the perpetual calendar functions with precision and legibility.

This reference appeals to collectors seeking a sophisticated perpetual calendar with a distinct vintage character, yet executed with modern reliability. Its white gold construction offers a subtle alternative to more common yellow or rose gold perpetual calendars. The 5320G fits within Patek Philippe's grand complications lineup, offering a blend of technical mastery and design heritage that resonates with enthusiasts of classic horology.