Emmanuel, known as quattro on WatchProSite, offers an insightful analysis of Patek Philippe's new Calatrava Ref. 5328G. His detailed comparison with its predecessors, the Gondolo Ref. 5200G and Calatrava Ref. 5226G/5326G, provides a crucial framework for understanding the design and technical evolution of this significant new reference. This article delves into the nuances of Patek Philippe's approach to integrating heritage with horological advancements, making Emmanuel's initial post an essential read for collectors.
The new
Calatrava 8-Days power reserve,
instantaneous day & date, ref.
5328G-001, powered by
caliber 31-505 8J PS IRM CI J can be seen as an innovative combination of two sources of inspiration:
- 2013's Gondolo 8-Days ref. 5200G-001, powered by the properly rectangular shaped caliber 28-20 REC 8J PS IRM C J
- 2022's Calatrava ref. 5226G-001 powered by caliber 26-330 S C/430 & Annual Calendar Travel Time ref. 5326G-001, powered by caliber 31-260 PS QA LU FUS 24H
- With the
5200G-001, the new 5328G-001 shares the
blue dial and the idea of an
8-Days caliber with
day & date indicator. But this idea is brought to another level with the introduction of an
instantaneous jumping day & date indication. Moreover, whereas the caliber of the 5200G, though beautiful and great in its own right, had faux finger bridges, the new caliber of the 5328G seems to be devoid of such a problem (but I might be wrong: please feel free to correct me) and looks quite gorgeous (if you want to know more about the caliber of the 5200G, please check the
in-depth dive by AndCavanaugh).
- With the 5226G and 5326G, the new 5328G-001 shares the textured gradient dial, the lumed syringe hands and numerals, and the case design, with a guilloched caseband with hobnail pattern and lugs only attached to the back of the case.
Let's dive in!
Best, Emmanuel
A/ Ref. 5328G-001 (2025)
41 x 10,52 mm case & caliber 31-505 8J PS IRM CI J
The movement, which integrates the Pulsomax escapement with lever and a Silinvar escape wheel, is the result of the ‘Advanced Research’ programme. Two barrels provide the hand-wound calibre with the power to work precisely for 192 hours, and there's even room for a 9th ‘reserve day’ for a further 24 hours on the display at twelve o’clock.

credit: Teddy Baldassarre
B/ Ref. 5200G-001 (2013)
32.40 x 11.63 mm case & rectangular caliber 28-20 REC 8J PS IRM C J

credit: bachmann & scher (1), Hodinkee (2, 3, 5), s.song (4) & watch collectors (6)
C/ Ref. 5226G-001 (2022)
40 x 8.53 mm case & caliber 26-330 S C/430

credit: Swisswatches Magazine (1) & beyond the dial (2-5)
D/ Ref. 5326G-001 (2022)
41 x 11.07 mm case & caliber 31-260 PS QA LU FUS 24H

credit: monochrome (1-3) & Swisswatches magazine
About the Patek Philippe Gondolo 8 Days Ref. 5200
The Patek Philippe Complications Reference 5200G-001, known as the Gondolo 8 Days, Day & Night Indicator, represents a significant offering within the brand's rectangular-cased Gondolo collection. This reference stands out for its sophisticated rectangular form factor and the integration of multiple practical complications, distinguishing it from simpler time-only models and more complex grand complications. It was introduced as a notable addition to Patek Philippe's lineup of shaped watches, emphasizing technical innovation within a classic design language.
This timepiece features an 18k white gold case, measuring 32.4 mm x 46.9 mm, with a case thickness of 10.4 mm. The watch is powered by the manual-wind caliber 28-20 REC 8J PS IRM C J, a movement specifically designed for this rectangular case, offering an impressive power reserve of 8 days (192 hours). The dial is protected by a sapphire crystal, and the watch is water-resistant to 30 meters. The movement is visible through a sapphire crystal case back.
For collectors, the Reference 5200G-001 appeals to those who appreciate Patek Philippe's commitment to traditional watchmaking and the development of shaped movements. Its long power reserve and day/night indicator, combined with the distinctive Gondolo case, position it as a compelling choice for enthusiasts seeking a blend of technical prowess and refined aesthetics outside of the more common round-cased watches. The reference was produced from 2013 to 2019.
Specifications
- Caliber
- 28-20 REC 8J PS IRM C J
- Case
- 18k White Gold
- Diameter
- 32.4 mm x 46.9 mm
- Dial
- Blue
- Water Resist.
- 30m
- Crystal
- Sapphire
About the Patek Philippe Calatrava Ref. 5328
The Patek Philippe Calatrava reference 5328 distinguishes itself within the Calatrava collection through its specific design elements and material choices. This reference represents a contemporary interpretation of the classic Calatrava aesthetic, incorporating modern proportions while retaining the line's characteristic purity of form. It is notable for its particular case profile and dial configuration, which set it apart from other three-hand Calatrava models.
This reference features a case crafted from platinum, measuring 38mm in diameter. It houses an automatic movement, visible through a sapphire crystal case back, which provides a power reserve of approximately 48 hours. The watch is fitted with a sapphire crystal on the front, ensuring clarity and scratch resistance. Its construction provides a water resistance of 30 meters.
The 5328 appeals to collectors seeking a refined dress watch with a discreet yet luxurious presence. Its platinum case and specific dial execution position it as a distinctive offering within Patek Philippe's broader catalog. This reference is a testament to the brand's ongoing commitment to the Calatrava lineage, offering a blend of traditional watchmaking and contemporary design preferences.
Specifications
- Caliber
- Caliber 26-330 S C
- Case
- Platinum
- Diameter
- 38mm
- Dial
- Silver opaline
- Water Resist.
- 30m
- Crystal
- Sapphire
About the Patek Philippe Ref. 5226
The Patek Philippe Calatrava reference 5226G-001, introduced in 2022, presents a contemporary interpretation of the classic Calatrava design. This model is distinguished by its textured dial and a case design that integrates the strap lugs seamlessly, offering a cohesive aesthetic. It represents an evolution in the Calatrava line, moving towards a more modern and robust appearance while retaining the collection's characteristic purity of form. The reference was launched alongside the Annual Calendar Travel Time reference 5326G-001, sharing certain design cues.
Crafted in white gold, the case of the 5226G-001 features a hobnail pattern on its flanks, a detail that adds a subtle texture without detracting from its overall understated presence. The watch is powered by the self-winding caliber 26-330 S C, a movement known for its reliability and slim profile, visible through a sapphire crystal case back. This caliber provides a power reserve suitable for daily wear and includes a date display and sweep seconds.
This reference appeals to collectors seeking a modern Calatrava with distinctive design elements. Its white gold case and unique dial texture set it apart from more traditional Calatrava models, offering a fresh perspective on a foundational Patek Philippe collection. The integration of the hobnail pattern, traditionally found on bezels, into the case band provides a subtle nod to Patek Philippe's heritage while presenting a contemporary execution.
Specifications
- Caliber
- 26-330 S C
- Case
- White Gold
- Diameter
- 40
- Dial
- Black textured
- Water Resist.
- 30m
- Crystal
- Sapphire
About the Patek Philippe Ref. 5326
The Patek Philippe reference 5326G-001 is a significant introduction combining an Annual Calendar with a Travel Time function, presented within the Calatrava collection. This reference stands out for its innovative integration of two highly practical complications, marking a notable evolution in Patek Philippe's approach to combining utility with classic design principles. It represents a sophisticated option for collectors seeking advanced functionality in a refined, everyday wearable timepiece, distinguishing it from simpler Calatrava models.
This timepiece features a white gold case, housing the self-winding caliber 31-260 PS QA LU FUS 24H. The movement provides an Annual Calendar, displaying the day, date, and month, alongside a Travel Time mechanism with local and home time indication and a day/night display for both time zones. The watch is fitted with a sapphire crystal, offering a clear view of the dial and protecting the intricate mechanics.
The 5326G-001 appeals to collectors who value technical innovation and practical complications. Its combination of an Annual Calendar and Travel Time in a single watch offers a compelling proposition for frequent travelers or those who appreciate comprehensive timekeeping functions. The design maintains the understated elegance characteristic of the Calatrava line, making it a versatile addition to a collection.
Specifications
- Caliber
- 31-260 PS QA LU FUS 24H
- Case
- White gold
- Diameter
- 41 mm
- Dial
- Charcoal gray, granulated
- Water Resist.
- 30 m
- Crystal
- Sapphire
About the Patek Philippe Annual Calendar Travel Time Ref. 5326G
The Calatrava 5326G represents Patek Philippe's approach to the dress watch category in a 41mm white gold case configuration. This reference features a black dial paired with a tan suede strap, positioning it within the brand's formal timepiece offerings with contemporary proportions.
The 41mm white gold case houses the manual-winding caliber 324 S QA LU 24H/303, providing 35-45 hours of power reserve. The watch features a smooth bezel, sapphire crystal, and 30-meter water resistance. The black dial creates contrast against the white gold case, while the tan suede strap complements the overall composition.
Produced from 2017 to present, this reference appeals to collectors seeking a larger-format dress watch from Patek Philippe's contemporary catalog. The manual-winding movement and white gold construction place it within the brand's traditional watchmaking approach, while the 41mm case size addresses modern sizing preferences in formal timepieces.
Specifications
- Caliber
- 324 S QA LU 24H/303
- Case
- White gold
- Diameter
- 41mm
- Dial
- Black
- Water Resist.
- 30m
- Crystal
- Sapphire crystal