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The Encyclopedia of Horology

Wristwatch · Annual calendar wristwatch

Patek Philippe Gondolo Annual Calendar Reference 5135R-001

Partially verified

The Patek Philippe Reference 5135R-001 is a wristwatch from the Gondolo collection. The watch is constructed with a 39mm 18K rose gold tonneau-shaped case. It features a white dial with applied dart markers and Breguet numerals at the 3 and 9 o'clock positions. The dial functions include an annual calendar display with three apertures for the day, date, and month, and a moonphase indicator integrated within a 24-hour subdial. The watch is powered by the Calibre 324/205 annual calendar movement, which is viewable through a sapphire exhibition caseback. It is presented on a brown alligator leather strap secured by a matching gold pin buckle and includes a Patek leather travel case. The design incorporates dauphine-style hands for time indication.

Front view of the Patek Philippe Gondolo Annual Calendar Reference 5135R-001 on a leather strap.
Front view of the Patek Philippe Gondolo Annual Calendar Reference 5135R-001 on a leather strap. — Analog:Shift. Rights pending — permission not yet requested. Original source

Catalogue identity

Source
www.analogshift.com
Category
Wristwatch · Annual calendar wristwatch
Maker / attribution
Patek Philippe
Reference
5135R-001
Catalogue / lot identifier
Source URL identifies the listing
Source-reported date
Not established
Source-reported place
Not established

Source-reported attribution and specifications are not independent authentication. A listing does not establish present ownership, current display, availability or permission to reproduce.

Object description

Case and Dial Design

The Patek Philippe Gondolo Reference 5135R-001 utilizes a 39mm tonneau-shaped case crafted from 18K rose gold. This construction follows the design language associated with the historical Gondolo line, characterized by its focus on sculptural forms and elongated lines.

The white dial is arranged with three apertures for the annual calendar, indicating the day, date, and month. The time is displayed via dauphine hands, complemented by applied dart markers and Breguet numerals positioned at the 3 and 9 o'clock indices. A moonphase display is incorporated within a 24-hour subdial at the bottom of the dial face.

Evidence for this section
  • “39mm 18K rose gold tonneau case”
  • “trio of apertures that display day, date, and month; a moonphase nested inside a 24-hour subdial”
  • “applied dart markers punctuated by Breguet numerals at 3 and 9”

Movement and Mechanics

The watch is equipped with the Calibre 324/205 movement, which provides the annual calendar complication. The mechanism is designed for use and is visible through a sapphire exhibition caseback, allowing observation of the caliber's operation.

The annual calendar functionality manages the transition of months within the year, requiring manual adjustment only once annually. The movement supports the subdial-integrated 24-hour display and moonphase indication.

Evidence for this section
  • “Inside, the Calibre 324/205 annual calendar is modern, reliable, and meant to be worn”
  • “A sapphire exhibition caseback lets the movement breathe in full view”

Presentation and Accessories

This timepiece is supplied on a brown alligator leather strap. The strap is fastened to the wrist by an 18K rose gold pin buckle.

Included with the watch is a Patek Philippe branded leather travel case, providing protection and storage for the timepiece when it is not being worn.

Evidence for this section
  • “The watch comes fitted to a brown alligator strap with a matching gold pin buckle, accompanied by a Patek leather travel case.”

Open research questions

  • What is the specific date of manufacture for this individual serial number?
  • Has the watch been serviced by an authorized Patek Philippe service center according to the records?

Source evidence

Recorded claims and source quotations for Patek Philippe Gondolo Annual Calendar Reference 5135R-001
FieldSource-reported valueSource quotation
Reference number5135R-001“5135R-001”
Case material18K rose gold“18K rose gold”
Case shapeTonneau“tonneau case”
Movement modelCalibre 324/205“Calibre 324/205”
ComplicationsAnnual calendar, moonphase, 24-hour display“trio of apertures that display day, date, and month; a moonphase nested inside a 24-hour subdial”
StrapBrown alligator“brown alligator strap”
BuckleGold pin buckle“matching gold pin buckle”

Visible details

  • Applied dart hour markers
  • Breguet numerals at 3 and 9 o'clock
  • Moonphase indicator in 24-hour subdial
  • Sapphire exhibition caseback

Research qualifications

  • The exact production date is not provided in the source.
  • The source does not specify if the watch includes original box and papers beyond a travel case.

Photograph identity and source facts were screened before import; rights clearance remains pending.

Consulted source

ساعت مچی Patek Philippe Gondolo Annual Calendar رفرنس 5135R-001

Reviewed 2026-11-02 · Record 9f52b02487

Terms in this record

Glossary explanations for terms named in this object’s record.

Other annual calendar wristwatch records