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Rolex Oyster Perpetual Reference 6100 “La Caravelle” Wristwatch

ProbableCredible evidence exists but classification is not fully established.

Record status

Individual type · partial

Period

Circa 1952

Maker / issuer

Rolex

This circa 1952 Rolex Oyster Perpetual reference 6100 is an 18-karat yellow gold wristwatch measuring 34 mm in diameter. The source states it houses an automatic 18-jewel caliber 645 movement numbered 49'438, F78377.

Its prominent feature is a cloisonné enamel dial produced by Stern Frères to a design by Marguerite Koch, portraying the sailing vessel 'La Caravelle' on undulating blue-green waves beneath a multicolored sky. The dial is embellished with applied faceted baton hour markers, two applied gilt stars, and an outer minute circle composed of dotted pearl-like accents. It is mounted on an 18-karat yellow gold Rolex Jubilee bracelet.

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
Automatic wristwatch
Calibre
Automatic, cal. 645, 18 jewels
Reference
6100
Dimensions
34mm Diameter
Case Number
892’586
Dial Artisan
Marguerite Koch / Stern Frères
Case Material
18K yellow gold
Place recorded
Switzerland
Movement Numbers
49’438, F78377
Maker / attribution
Rolex

Design

Dial and Design
The dial features a cloisonné enamel depiction of a 'La Caravelle' sailing vessel on a blue-green sea against an iridescent sky. The dial was manufactured by Stern Frères and features a design attributed to Marguerite Koch. Design elements include applied faceted baton hour markers, applied gilt stars, and an outer minute track of pearl-like dots. The reverse of the dial is recorded as having the inscriptions '103*389' and 'No. 29'.
Object Identity
This Rolex Oyster Perpetual reference 6100 is an 18-karat yellow gold wristwatch with a cloisonné enamel dial. The timepiece is dated to circa 1952 by the source. It is identified with case number 892’586. The watch is mounted on an 18-karat yellow gold Rolex Jubilee bracelet stamped '8BK' and features a deployant clasp stamped '52.2'. The source describes the watch as fresh-to-the-market.
Visible features
• Cloisonné enamel dial depicting a multicolored sailing ship riding blue and green waves against an iridescent sky. • Faceted gilt baton markers for the hours, accompanied by small applied star accents and an applied Rolex coronet at 12 o'clock. • Fitted with a yellow gold Jubilee-style multi-link bracelet and a fluted winding crown marked 'ROLEX OYSTER'.
Movement and Specifications
The watch is powered by an automatic caliber 645 movement with 18 jewels, recorded with movement number 49’438, F78377. The case measures 34 mm in diameter and includes a fluted winding crown. The source states that the movement, case, dial, and clasp are signed. Internal components are not visible in the provided imagery.

Identification

Reference
6100
Serial number
892’586
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: Movement and interior case back markings are documented in the catalogue description but not visible in the provided exterior front photo.
  • Research required: Authenticity and originality claims, such as unpolished condition or original crystal, derive solely from the auction house description.
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