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The Encyclopedia of Horology

Pocket watch · Minute-repeating pocket chronometer

Ulysses Nardin Hunting Cased Chronograph Minute Repeater

Partially verified

This Ulysse Nardin hunting cased pocket watch features a minute repeating complication and a chronograph with an instantaneous 30-minute recorder. The watch is constructed from 18k pink gold and measures 60 mm in diameter. It is powered by a rhodium-plated manual wind caliber 20''' movement with 33 jewels, a straight-line lever escapement, a cut bimetallic balance, and a Breguet balance spring. The watch is signed by the maker on the dial, case, and movement. The dial features a white finish with Roman numerals and subsidiary seconds and chronograph registers. External controls include a slide in the case band for the minute repeater and a push-piece for the chronograph mechanism. The case back bears an engraved monogram “J.P.G.”.

A view of the open hunter case and white dial of the Ulysse Nardin pocket chronometer.
A view of the open hunter case and white dial of the Ulysse Nardin pocket chronometer. — Antiquorum. Rights pending — permission not yet requested. Original source

Catalogue identity

Source
catalog.antiquorum.swiss
Category
Pocket watch · Minute-repeating pocket chronometer
Maker / attribution
Ulysse Nardin
Reference
Not recorded
Catalogue / lot identifier
38
Source-reported date
Not established
Source-reported place
Switzerland
Source-reported serial
15276

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 Construction

The watch is housed in a large 60 mm hunting case rendered in 18k pink gold. The exterior of the case is personalized with an engraved monogram reading “J.P.G.”.

The white dial features Roman numeral hour markers and two subsidiary registers. These registers are configured for constant seconds and an instantaneous 30-minute chronograph recorder. The signature “Ulysse Nardin Locle Suisse” is present on the dial face.

Evidence for this section
  • “hunting cased, keyless minute repeating pocket chronometer”
  • “Diameter 60 mm”
  • “engraved monogram "J.P.G.”

Movement and Complications

Internally, the timepiece is driven by a 20''' caliber movement featuring rhodium plating. The mechanical assembly includes 33 jewels and a straight-line lever escapement. Regulation is achieved through a cut bimetallic balance paired with a Breguet balance spring.

The watch includes two primary complications: a minute repeating function operated via a slide on the case band, and a chronograph mechanism. The chronograph is controlled by a push-piece also located on the case band, allowing for the tracking of intervals up to 30 minutes.

Evidence for this section
  • “Caliber 20"', Rhodium plated, 33 jewels”
  • “straight line lever escapement, cut bimetallic balance, Breguet balance spring”
  • “Minute repeating with slide in the band. Chronograph with visible work and push piece in the band.”

Reported Condition

According to the auction description, the watch is classified with a grade of AAA. The case is described as being in very good condition with minor surface wear in the form of slight scratching.

The movement is identified as being in good condition, though it displays signs of slight oxidation.

Evidence for this section
  • “Grading System Grade: AAA”
  • “Case: 2-8 Very good Slightly scratched”
  • “Movement: 3-6* Good Slightly oxidized Overhaul recommended”

Open research questions

  • What is the date of manufacture for movement number 15276?
  • Does the 'J.P.G.' monogram correspond to a known historical owner?

Source evidence

Recorded claims and source quotations for Ulysses Nardin Hunting Cased Chronograph Minute Repeater
FieldSource-reported valueSource quotation
MakerUlysse Nardin“Ulysse Nardin, Switzerland”
Case Material18k pink gold“18k pink gold”
Movement Caliber20'''“Caliber 20"'”
Movement Serial Number15276“Movement No. 15276”
Jewel Count33“33 jewels”
Diameter60 mm“Diameter 60 mm”
FunctionsMinute repeating, chronograph, 30-minute recorder“Minute repeating with slide in the band. Chronograph with visible work and push piece in the band.”

Visible details

  • White dial with Roman numerals and two subsidiary dials
  • Minute repeater slide located on the side of the case band
  • Engraved monogram 'J.P.G.' on the outer case cover
  • Visible chronograph work on the movement side

Research qualifications

  • The auction house suggests the movement requires an overhaul
  • The source reports slight oxidation on the movement

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

Consulted source

ULYSSE NARDIN, SWITZERLAND, CHRONOMETER, MINUTE REPEATING WITH CHRONOGRAPH, 18K PINK GOLD

Reviewed 2026-10-26 · Record 518a719b9c

Terms in this record

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

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