Clock · Mantel chronometer

J.W. Benson Mahogany Mantel Chronometer

Partially verified

This J.W. Benson mantel chronometer is housed in a mahogany case designed for placement on a tabletop or mantel. The clock measures 11.5 inches in height, 10 inches in width, and 5.5 inches in depth. It features a traditional fusee movement, a mechanism intended to maintain consistent force as the mainspring unwinds. The white dial is signed J.W. Benson, London, and includes the serial number 697. The clock presents a classic design with an exterior crafted from mahogany. The movement is attributed to the early 20th century.

View of the J.W. Benson mantel chronometer, showing the mahogany case, glass side panel, and dial with J.W. Benson signature. — Auction house “Clements”, via Invaluable. Rights pending — permission not yet requested. Original source

Catalogue identity

Source: orbiscollectibles.com
Category: Clock · Mantel chronometer
Maker / attribution: J.W. Benson
Reference: Not recorded
Catalogue / lot identifier: Source URL identifies the listing
Source-reported date: early 20th century
Source-reported place: England
Source-reported serial: 697

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 Exterior Design

The chronometer is enclosed in a mahogany case suitable for mantel or tabletop display. The exterior woodwork displays the grain of the mahogany, providing an aesthetic finish to the clock. The design is described as classic, utilizing a rectangular form with a pedestal base supported by four small, rounded feet.

A decorative feature of the case includes thin line inlays. Integrated into the side of the wooden housing is a rectangular glass panel, which permits visibility into the internal cavity of the clock. The dimensions of the object are recorded as 11.5 inches high, 10 inches wide, and 5.5 inches deep.

Evidence for this section

“features a case crafted from mahogany”
“11.5"H x 10"W x 5.5"D”

Movement and Technical Features

The clock is driven by a fusee movement, a traditional horological mechanism. This technical arrangement is designed to provide consistent force delivery to the gear train as the mainspring unwinds, a configuration often found in higher-quality English clocks from this era.

The mechanical components are associated with the standards of the early 20th century.

Evidence for this section

“powered by a fusee movement, a traditional mechanism designed to maintain consistent force”
“technical standards of early 20th-century clockmaking”

Dial and Identification

The dial is marked with the maker's name, J.W. Benson, London, confirming the attribution to the workshop. It also displays the serial number 697, identifying this specific example within the maker's output.

The dial layout includes a primary chapter ring with Roman numerals and additional subsidiary dials. These markings serve as the primary identifiers for the object's provenance and manufacturer.

Evidence for this section

“dial is prominently marked with the maker's signature, J.W. Benson, London, and bears the serial number 697”

Open research questions

Does the serial number 697 correspond to specific production records for J.W. Benson?
Are the movement components entirely original to the mahogany case?

Source evidence

Recorded claims and source quotations for J.W. Benson Mahogany Mantel Chronometer
Field	Source-reported value	Source quotation
Maker	J.W. Benson	“J.W. Benson”
Serial number	697	“serial number 697”
Material	Mahogany	“case crafted from mahogany”
Movement type	Fusee	“powered by a fusee movement”
Dimensions	11.5"H x 10"W x 5.5"D	“11.5"H x 10"W x 5.5"D”
Date	early 20th century	“early 20th century”
Dial markings	J.W. Benson, London, No. 697	“J.W. Benson, London, No. 697”

Visible details

White dial with Roman numerals and secondary displays
Mahogany case with gold-toned inlaid line decoration
Four brass bun-style feet on the base
Side panel featuring an integrated glass viewing window

Research qualifications

The dating to the early 20th century is approximate as stated by the source
The internal condition and full original state of the fusee movement are not documented
The attribution to the J.W. Benson workshop is based on dial signatures

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

Consulted source

English mahogany mantel chronometer, J.W. Benson, London

Reviewed 2026-11-02 · Record 7a2a80372b

Terms in this record

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