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Patek Philippe for Spaulding & Co. 18k yellow gold pocket watch

DocumentedSupported by at least one credible specialist source.

Record status

Individual type · partial

Period

Circa 1915-1920

This manual-wind pocket watch is a collaboration between the renowned manufacturer Patek Philippe and the Chicago-based jeweler Spaulding & Co. Dating to approximately 1915-1920, the timepiece features a 46 mm case crafted from 18K yellow gold.

The watch presents with a white dial, featuring distinct Arabic numerals, gold hands, and a sub-seconds dial positioned at the bottom. Technical components include a twenty-jewel movement with eight adjustments, signed by Patek, Philippe & Co., Geneva, and Spaulding & Co. Various marks are present throughout, including Swiss hallmarks and specific serial numbers (282456 for the case and 185226 for the movement) found on the inner case back and cuvette.

The bow is stamped with 'PPCo'. The overall construction reflects the collaborative high-end horological work produced for the American market during the early 20th century. The watch has a gross weight of 48.15 dwt. As with historical timepieces of this nature, the movement exhibits standard manual-wind functionality and intricate internal engravings denoting the partnership between the Swiss watchmaker and the American retailer.

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.

Physical characteristics

Case size
Approx. 46 mm
Gross weight
48.15 dwt
Case material
18K yellow gold

Technical characteristics

Jewels
20
Movement
Manual wind
Functions
Subseconds
Adjustments
8
Case number
282456
Movement number
185226

Design

Numerals
Arabic
Dial color
White
Inscriptions
Patek, Philippe & Co. Geneva, Spaulding & Co. Chicago

Identification

Source note
Described from a single auction-house listing published on Invaluable (reproduced with Invaluable's permission). Details apply to that one example; other examples of the type may differ, and the listing is supplementary evidence, not authentication.
Maker named in listing
Patek Philippe for Spaulding & Co.

Catalogue references

No catalogue numbers recorded. Numbers are only published once transcribed from a verified edition of a standard catalogue — they are never inferred.