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The Encyclopedia of Horology

Pocket watch · Open-faced pocket watch

Waltham Riverside Pocket Watch

Partially verified

This Waltham Riverside pocket watch is an open-faced timepiece housed in a 14k yellow gold case. Produced approximately in 1915, the watch features a manual wind movement with 19 jewels. The dial is gold-toned and includes black Roman numerals, stick indices, and a subseconds register. Heavy spade hands are used for time indication. The case is round, measuring 45 mm in both width and length. It is documented as functioning with manual wind mechanics and is described in the provided auction text as being in very good condition.

Front view of the Waltham Riverside open-faced pocket watch with gold dial and spade hands.
Front view of the Waltham Riverside open-faced pocket watch with gold dial and spade hands. — Watch Museum. Rights pending — permission not yet requested. Original source

Catalogue identity

Source
watchmuseum.org
Category
Pocket watch · Open-faced pocket watch
Maker / attribution
Waltham
Reference
Riverside
Catalogue / lot identifier
Source URL identifies the listing
Source-reported date
1915
Source-reported place
United States

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

The Waltham Riverside pocket watch is constructed with a round case made of 14k yellow gold. The watch design is identified as open-faced, measuring 45 mm in both diameter and length. The caseback is round, aligning with the overall circular profile of the watch.

The dial is finished in a gold tone and features a mix of Roman numerals and stick indices for the hour markers. Time is displayed via spade-style hands. A secondary dial, used for measuring seconds, is positioned at the 6 o'clock mark. The word 'Waltham' is printed on the central portion of the dial.

Evidence for this section
  • “Crafted in 14k yellow gold”
  • “gold Roman and Stick dial”

Movement and Mechanics

The timepiece is powered by a manual wind movement. Internal specifications provided for the watch note the inclusion of 19 jewels within the mechanism. The movement is central to the Riverside model series produced by Waltham during this era.

As a manual wind watch, the timepiece requires physical winding via the crown to maintain tension in the mainspring. The assembly is described as functional, serving as a collector's item while maintaining its original mechanical purpose. The source characterizes this as a manual wind timepiece.

Evidence for this section
  • “Movement: Manual Wind”
  • “boasting 19 jewels”
  • “19 jewels”

Provenance and Condition

The watch is attributed a date of manufacture of 1915, placing it within the 1910-1919 period. It is identified as a pre-owned vintage timepiece. The auction description reports that the object is in very good condition.

There is no specific history provided regarding previous owners or institutional collections. The documentation focuses on the watch's status as a vintage item of the early 20th century.

Evidence for this section
  • “Date of Manufacture: 1915”
  • “dating back to approximately 1915”
  • “as pre-owned and in very good condition”

Open research questions

  • What is the specific movement caliber number associated with this 19-jewel Riverside model?
  • Are there internal hallmarks on the case that verify the 14k gold composition and manufacturer?

Source evidence

Recorded claims and source quotations for Waltham Riverside Pocket Watch
FieldSource-reported valueSource quotation
MakerWaltham“Creator: Waltham”
ReferenceRiverside“Waltham Pocket Watch Ref Riverside”
Material14k Yellow Gold“Crafted in 14k yellow gold”
Jewels19“19 jewels”
Case dimensions45 mm“Width: 45 mm (1.78 in)Length: 45 mm (1.78 in)”
Date of manufacture1915“Date of Manufacture: 1915”
MovementManual Wind“Movement: Manual Wind”
Case shapeRound“Case Shape: Round”

Visible details

  • Gold dial with black Roman numerals and stick hour markers
  • Subseconds register located at the 6 o'clock position
  • Heavy spade hands for hour and minute indication
  • Round 14k yellow gold case construction

Research qualifications

  • The specific movement caliber is not explicitly named beyond the model name 'Riverside'
  • The exact production location is not provided in the source

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

Consulted source

Waltham Pocket Watch Ref Riverside in 14k Yellow Gold - 1915

Reviewed 2026-11-02 · Record fe61a6ef17

Terms in this record

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

Other open-faced pocket watch records