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The Encyclopedia of Horology

Wristwatch · Automatic wristwatch

Girard-Perregaux GP90 Wristwatch

Partially verified

This Girard-Perregaux GP90 wristwatch features an automatic movement and a round case measuring 38 mm in diameter, accented with an 18k yellow gold bezel. The white dial is set with applied Roman numerals at twelve and six o'clock, faceted hour batons, a printed minute track, central three-hand timekeeping, and a date display at three o'clock. The watch is fitted with a brown leather strap described by the auction house as retaining its original buckle, and it is catalogued as being in working condition.

Dial and case front of the Girard-Perregaux GP90 wristwatch
Dial and case front of the Girard-Perregaux GP90 wristwatch — Pasarel. Rights pending — permission not yet requested. Original source

Catalogue identity

Source
www.liveauctioneers.com
Category
Wristwatch · Automatic wristwatch
Maker / attribution
Girard-Perregaux
Reference
GP90
Catalogue / lot identifier
0049
Source-reported date
Not established
Country
Switzerland

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

Identity and Model Classification

The catalog describes this item as a 'Girard Perregaux GP90 Wristwatch'. Direct observation of the dial shows the brand name 'Girard-Perregaux' printed beneath the GP emblem, as well as 'SWISS MADE' along the bottom edge.

The auction catalog designates the watch as a 'GP90', but specific numerical reference codes, individual serial numbers, and production dates are not recorded in this source.

Evidence for this section
  • “Girard Perregaux GP90 Wristwatch.”
  • “Dial marked 'Girard-Perregaux' beneath the GP emblem and 'SWISS MADE' along the lower edge”

Case and Bezel Construction

The case has a reported diameter of 38mm and features what the auction house records as an '18k Yellow Gold bezel'. Visible inspection shows a smooth yellow gold outer bezel ring alongside a fluted yellow gold-tone winding crown.

The timepiece is fitted with a leather strap cataloged with an 'Original buckle'. Because only a front view is supplied, additional case metal composition, rear hallmarks, and buckle markings are not recorded in this source.

Evidence for this section
  • “Diameter: 38mm.”
  • “18k Yellow Gold bezel.”
  • “Fluted yellow gold-tone winding crown and smooth yellow gold outer bezel ring”
  • “Leather strap with Original buckle.”

Movement and Operational Reporting

The source describes the watch as having an 'Automatic Movement' and states that it is in 'Working condition.'

No internal movement caliber, mechanical timing data, or technical service records are documented in the source, so operational performance remains an unverified seller claim.

Evidence for this section
  • “Automatic Movement.”
  • “Working condition.”

Open research questions

  • What specific reference and serial numbers are stamped on the case back or interior?
  • Which Girard-Perregaux caliber powers the automatic movement?
  • What is the metal composition of the mid-case and case back beneath the 18k yellow gold bezel?
  • Does the buckle carry Girard-Perregaux maker's marks or purity hallmarks?

Source evidence

Recorded claims and source quotations for Girard-Perregaux GP90 Wristwatch
FieldSource-reported valueSource quotation
MovementAutomatic Movement“Automatic Movement.”
Bezel18k Yellow Gold bezel“18k Yellow Gold bezel.”
Diameter38mm“Diameter: 38mm.”
Strap and BuckleLeather strap with Original buckle“Leather strap with Original buckle.”
ConditionWorking condition“Working condition.”
Date FeatureDate“Date.”

Visible details

  • White dial with applied gilt Roman numerals at XII and VI and applied indices for the remaining hours
  • Outer chapter ring printed with five-minute Arabic increments and luminous dot accents
  • Framed date window positioned at 3 o'clock displaying numeral 30
  • Fluted yellow gold-tone winding crown and smooth yellow gold outer bezel ring
  • Dial marked 'Girard-Perregaux' beneath the GP emblem and 'SWISS MADE' along the lower edge

Research qualifications

  • Internal movement caliber, case back inscriptions, and specific case metal composition are not visible in the provided image
  • Operational status is based entirely on auction catalog reporting

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

Consulted source

Girard Perregaux Gp90 Wrist Watch. - May 30, 2024 | Pasarel In No

Reviewed 2026-10-21 · Record 7c503aecd4

Terms in this record

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

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