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Patek Philippe Calatrava 'Cortina 50th Anniversary' Ref. 5057G

ProbableCredible evidence exists but classification is not fully established.

Record status

Individual type · partial

Period

2022

Maker / issuer

Patek Philippe

The Patek Philippe Calatrava 'Cortina 50th Anniversary', reference 5057G, is a wristwatch produced in a limited edition of 100 pieces to mark the 50th anniversary of the Cortina Watch retailer in Singapore.

It is constructed with a 36mm 18k white gold case featuring a bezel decorated with a 'Clous de Paris' hobnail pattern. The dial incorporates a mix of elements including Roman numerals in the upper section and, in the lower half, sub-dials for the subsidiary seconds and power reserve indicator, alongside a moon phase and date display. The watch is powered by the self-winding Caliber 240 movement, which is equipped with a micro-rotor visible through the case back.

This reference is documented as a collector's piece featuring a blend of design elements from the Calatrava collection and the 5712 model.

Evidence at a glance

Linked sources
1
Photograph views
1
Catalogue references
0

Counts describe this entry’s documentation, not authenticity, rarity or completeness. Photographs may show one specimen; check each caption and licence.

Technical characteristics

Type
Wristwatch
Model
Calatrava 5057G
Movement
Caliber 240 with micro-rotor
Bezel Pattern
Clous de Paris
Case Diameter
36mm
Case Material
18k white gold
Commemoration
Cortina Watch 50th Anniversary
Place recorded
Switzerland
Limited Edition
100 pieces
Maker / attribution
Patek Philippe

Design

Visible features
• Bezel decorated with a 'Clous de Paris' pattern • Power reserve indicator located in the upper left quadrant • Moon phase and date circular display in the lower half • Micro-rotor visible through the case back
Dial and Complications
The dial layout organizes multiple functional displays within a single aesthetic framework. Roman numerals are applied to the upper portion of the dial, while the lower section is reserved for the sub-dials and complication readouts. The dial features a subsidiary seconds dial, a power reserve indicator, and a combination moon phase and date display. This configuration is reported to draw inspiration from both the 5712 model and the broader Calatrava collection.
Case and Bezel Construction
The timepiece features an 18k white gold case measuring 36mm in diameter. The bezel is a defining aesthetic element of this reference, finished with a 'Clous de Paris' hobnail texture. The case construction is designed to house the movement while maintaining a profile described as ideal for a classical watch. The photos depict a polished case finish contrasting with the intricate, repetitive pattern on the bezel.
Movement and Edition Details
At the heart of the 5057G is the Caliber 240 movement, characterized by its integrated micro-rotor. This automatic movement is exposed via the case back, allowing the user to view the mechanical components. The production of this reference was strictly limited to 100 units to honor the 50th anniversary of the retailer Cortina Watch. This limited production run is a significant factor in the piece's classification as a collector's item.

Identification

Reference
5057G
Source note
Facts transcribed from the linked source listing or collection record. Attribution and specifications are source-reported and have not been independently authenticated.

Catalogue references

No catalogue numbers recorded. Numbers are only published once transcribed from a verified edition of a standard catalogue — they are never inferred.

Research required

  • Research required: Authenticity and operational state are not independently verified by the source
  • Research required: The source provides a summary based on external descriptions rather than an original examination
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