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The Encyclopedia of Horology

Clock · Desk clock

Diver's Helmet Clock on Rosewood Base

Partially verified

This clock features a brass diver's helmet design mounted onto a solid rosewood base. The object is 12 inches in size, with official dimensions listed at 12 inches long, 9 inches wide, and 7.5 inches high. The dial is white with black Roman numerals and three hands, centered within the front of the brass helmet structure. The helmet includes side port details and a top crown component, consistent with nautical styling. The clock is designed as a decorative object for use on a mantle or shelf. No specific manufacturer, date of production, or origin is provided in the source description. The item was presented as a lot in a 2023 auction event, marketed for its maritime-themed aesthetic and its function as a timekeeping piece.

Front view of the brass diver's helmet clock mounted on a rosewood base, showing the dial and overall proportions.
Front view of the brass diver's helmet clock mounted on a rosewood base, showing the dial and overall proportions. — Weatherham Estate Treasures (via Invaluable). Rights pending — permission not yet requested. Original source

Catalogue identity

Source
www.invaluable.com
Category
Clock · Desk clock
Maker / attribution
Not established
Reference
Not recorded
Catalogue / lot identifier
4015
Source-reported date
Not established
Source-reported place
Not established

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 Construction

The object is constructed as a decorative desk clock featuring the form of a vintage diver's helmet. The structure is finished in brass and incorporates simulated side ports and a top crown assembly. The primary timekeeping unit is recessed into the center face of the helmet, which is secured to a horizontal solid rosewood base.

The base provides the mounting platform for the brass helmet and elevates the assembly. The overall footprint of the item is twelve inches in length and nine inches in width, with a total height of seven and a half inches.

Evidence for this section
  • “the iconic diver's helmet design pays homage to nautical heritage”
  • “Resting on a solid rosewood base, this clock stands as a symbol of both craftsmanship and sophistication”
  • “Overall Dimensions: 12" L x 9" W x 7.5" H”

Dial and Timekeeping

The clock dial is positioned within the front aperture of the helmet. The display consists of a white background featuring black Roman numerals ranging from I to XII. The clock utilizes three hands for time indication, which are arranged in a central axis on the dial.

The design of the clock face is integrated into the helmet housing, creating a unified maritime-themed object intended for placement on a desk, mantle, or shelf.

Evidence for this section
  • “The 12-inch size makes it a striking centerpiece for any space.”
  • “Whether adorning a desk, mantle, or shelf, this clock not only tells time but also narrates a story of maritime exploration.”

Documentation and Attribution

The object is identified as a 12-inch classic antique brass diver's helmet clock in the auction documentation. No manufacturer, brand, or period of origin is cited in the provided records. The item is associated with the Weatherham Estate Treasures auction event held on November 7, 2023.

There is no indication of the movement type or specific technical specifications for the timekeeping mechanism within the source material provided. All descriptive attributes regarding the finish and materials originate from the auction listing overview.

Evidence for this section
  • “12" Classic Antique Brass Diver's Helmet Clock on Rosewood Base”
  • “Weatherham Estate Treasures Cobourg, ON, CA November 07, 2023”

Open research questions

  • What is the internal clock movement type (mechanical or quartz)?
  • Is there any manufacturer mark on the base or rear of the helmet?

Source evidence

Recorded claims and source quotations for Diver's Helmet Clock on Rosewood Base
FieldSource-reported valueSource quotation
Overall Dimensions12" L x 9" W x 7.5" H“Overall Dimensions: 12" L x 9" W x 7.5" H”
Base MaterialRosewood“Resting on a solid rosewood base”
FinishAntique brass“the antique brass finish exudes a vintage allure”
Lot Number4015“Lot 4015 : 12" Classic Antique Brass Diver's Helmet Clock on Rosewood Base”

Visible details

  • White dial with Roman numerals
  • Brass construction of the helmet housing
  • Solid wood base
  • Three hand time display

Research qualifications

  • Manufacturer is not identified
  • Production date is not provided

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

Consulted source

12" Classic Antique Brass Diver's Helmet Clock on Rosewood Base

Reviewed 2026-10-26 · Record 8d82125154

Terms in this record

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

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