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The Encyclopedia of Horology

Wristwatch · Chronometer

F.P. Journe Chronomètre à Résonance Series RQ

Partially verified

This F.P. Journe Chronomètre à Résonance, identified as the Series RQ, is a wristwatch housed in a platinum case. It features a salmon-colored dial made of pink gold, designed with a partially skeletonized aperture that reveals the differential bridge; due to its shape, this component is nicknamed the Eiffel Tower. The watch is powered by the manual-wind Calibre 1520, which is constructed from 18k pink gold and comprises 378 individual components. Unlike earlier versions of the model, this movement utilizes a single mainspring barrel to power two separate one-second remontoir d’égalités. The resonance phenomenon is employed, whereby two balances work in proximity to synchronize, aimed at stabilizing the mechanical rate. Two independent time displays are provided on the dial, each with its own dedicated set of hands. The watch is fitted with a leather strap.

F.P. Journe Chronomètre à Résonance Series RQ in platinum featuring a salmon dial.
F.P. Journe Chronomètre à Résonance Series RQ in platinum featuring a salmon dial. — Zamanito. Rights pending — permission not yet requested. Original source

Catalogue identity

Source
zamanito.com
Category
Wristwatch · Chronometer
Maker / attribution
F.P. Journe
Reference
RQ
Catalogue / lot identifier
Source URL identifies the listing
Source-reported date
Modern
Source-reported place
سوئیس

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

Design and Dial

The Chronomètre à Résonance Series RQ features a platinum case paired with a salmon-toned dial. The dial is composed of pink gold and incorporates a semi-skeletonized design that exposes the internal differential bridge. This bridge structure is distinct in appearance and is referred to by the nickname Eiffel Tower within the context of the RQ series.

The dial layout includes dual time displays, each equipped with its own set of blue hands, allowing the user to track two independent time zones. The overall aesthetic is characterized by the contrast between the precious metal case, the salmon-colored dial plate, and the blued steel hands for time indication.

Evidence for this section
  • “بدنه این ساعت از جنس پلاتین ساخته شده و همراه با صفحه‌ای درخشان به رنگ سالمون (از جنس طلای صورتی) طراحی شده است”
  • “صفحه ساعت اندکی اسکلتون و باز طراحی شده تا پل دیفرانسیل واقع در پشت سیستم رمانتوآر را نمایان سازد؛ ویژگی برجسته‌ای که به سبب فرم خاص این پل، لقب برج ایفل (Eiffel Tower) را برای سری RQ به ارمغان آورده است”

Movement and Mechanics

At the heart of the timepiece is the Calibre 1520, an intricate movement composed of 378 parts. In a departure from earlier Chronomètre à Résonance iterations, this calibre utilizes a single mainspring barrel to store energy. This energy is distributed to two one-second remontoir d’égalités, which are essential to the regulation system.

Journe brand. The resonance phenomenon is central to the movement's functionality, utilizing two balance wheels that synchronize via physical resonance to achieve greater stability in the watch's mechanical rate.

Evidence for this section
  • “ساعت مجهز به کالیبر ۱۵۲۰ (Calibre 1520) از جنس طلای صورتی با ۳۷۸ قطعه است”
  • “این مکانیزم با دو مکانیزم ثانویه رمانتوآر دگالیته (Remontoir d’Égalités) با فرکانس یک ثانیه ترکیب شده است”
  • “پدیده تشدید در این سیستم با قرارگیری دو بالانس هماهنگ در کنار یکدیگر موجب تنظیم دقیق و پایدار نرخ کارکرد مکانیکی ساعت می‌شود”

Provenance and Documentation

The information provided for this watch is based on the source's documentation. It is noted that the watch manufacturer, F.P. Journe, is known for independent watchmaking, particularly the application of the resonance phenomenon in wrist-worn timepieces.

The source clarifies that specific details regarding production dates, precise service records, and the condition of the strap are not explicitly documented. All technical specifications and historical context are attributed to the provided seller information, with the platform stating that it has not independently verified the authenticity or mechanical functionality of this specific example.

Evidence for this section
  • “سری RQ اساسی‌ترین و رادیکال‌ترین بازطراحی این مدل پیچیده از زمان معرفی نخستین نمونه‌های رزونانس به شمار می‌رود”
  • “وضعیت سلامت فیزیکی ساعت، جزئیات بند، سوابق دقیق سرویس و سال دقیق تولید مشخص نشده”
  • “سایت زمانیتو اصالت، کارکرد یا جزئیات ساخت آن را به طور مستقل تأیید نکرده و مسئولیتی در قبال آن ندارد”

Open research questions

  • What is the specific production date or serial number range for this Series RQ example?
  • Does the current strap represent the original factory configuration or a later replacement?

Source evidence

Recorded claims and source quotations for F.P. Journe Chronomètre à Résonance Series RQ
FieldSource-reported valueSource quotation
MakerF.P. Journe“سازنده: اف. پی. ژورن (F.P. Journe)”
ReferenceRQ“سری: RQ”
Case MaterialPlatinum (Pt 950)“جنس قاب: پلاتین (Pt 950)”
MovementCalibre 1520“کالیبر: 1520”
Component Count378“تعداد قطعات موتور: ۳۷۸ قطعه”

Visible details

  • Salmon-colored pink gold dial with dual time subdials
  • Visible differential bridge between the two subdials
  • Calibre 1520 movement bridges crafted in pink gold
  • Platinum case with Pt 950 engraving on the perimeter

Research qualifications

  • Exact year of production is not stated
  • Service history is not specified

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

Consulted source

ساعت مچی F.P. Journe مدل Chronomètre à Résonance سری RQ پلاتین

Reviewed 2026-11-02 · Record 0461a0eba2

Terms in this record

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