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The Encyclopedia of Horology

Pocket watch · Open-face pocket watch

Helvetia pocket watch 6445

Partially verified

This open-face pocket watch is catalogued by the source under the maker Helvetia, reference 6445, and assigned to the date range 1970–1979. The watch features a yellow-toned metal case with a matching ribbed crown and top bow. The white dial presents bold black Arabic hour numerals, an outer minute track, openwork spade-style hands, and a subsidiary seconds dial at 6 o'clock. Marked 'HELVETIA' beneath the 12 o'clock position and 'SWISS MADE' along the lower edge, the piece is mounted on an acrylic stand.

Front view of Helvetia open-face pocket watch reference 6445 on a display stand
Front view of Helvetia open-face pocket watch reference 6445 on a display stand — Catawiki. Rights pending — permission not yet requested. Original source

Catalogue identity

Source
www.catawiki.com
Category
Pocket watch · Open-face pocket watch
Maker / attribution
Helvetia
Reference
6445
Catalogue / lot identifier
90781893
Source-reported date
1970-1979
Source-reported place
Switzerland

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

Identity and Cataloguing

The item is catalogued in auction source records as a Helvetia pocket watch under lot number 90781893. The listing assigns reference 6445 and categorizes the piece within the 1970–1979 date range.

The auction entry records that the watch sold for €78. Specific provenance, original box, and accompanying manufacturer papers are not recorded in this source.

Evidence for this section
  • “Helvetia - pocket watch - 6445 - 1970-1979”
  • “No. 90781893”
  • “Sold for €78”

Dial and Case Configuration

Direct visual observation shows an open-face configuration featuring a white dial with bold black Arabic hour numerals and an auxiliary seconds register at 6 o'clock. The time is traced with dark Breguet/spade-style hands bearing an open circular motif near the ends.

The dial displays 'HELVETIA' beneath the 12 o'clock marker and is marked 'SWISS MADE' along the lower rim. The housing is a yellow-toned metal case fitted with a grooved winding crown and a matching round top bow.

Evidence for this section
  • “White dial with black Arabic numerals and a subsidiary seconds track at 6 o'clock.”
  • “Breguet/spade-style dark hands with an open circular motif near the tips.”
  • “Dial signed 'HELVETIA' under 12 o'clock and marked 'SWISS MADE' at the bottom rim.”
  • “Yellow-toned case with a grooved winding crown and round bow.”

Technical and Documentation Limitations

Internal caliber specifications, jewel count, escapement type, and mechanical operating condition are not recorded in this source. Visual inspection is limited to the exterior front of the watch mounted on an acrylic stand.

The exact composition and purity of the yellow-toned metal case—such as whether it is gold-plated, base metal, or solid alloy—are not stated in the source text. Corroboration for the reference designation 6445 and the 1970–1979 dating relies entirely on the auction headline.

Evidence for this section
  • “Helvetia - pocket watch - 6445 - 1970-1979”

Open research questions

  • What specific movement caliber is housed within the case?
  • What is the metal composition and plating thickness of the yellow-toned case, and does it feature hallmarks?
  • Does internal case back stamping verify the reference 6445 and provide a movement serial number?

Source evidence

Recorded claims and source quotations for Helvetia pocket watch 6445
FieldSource-reported valueSource quotation
Lot Number90781893“No. 90781893”
Source Title InformationHelvetia - pocket watch - 6445 - 1970-1979“Helvetia - pocket watch - 6445 - 1970-1979”
Sale Price€78“Sold for €78”
Listing TitleHelvetia - pocket watch - 6445 - 1970-1979“Helvetia - pocket watch - 6445 - 1970-1979”

Visible details

  • White dial with black Arabic numerals and a subsidiary seconds track at 6 o'clock.
  • Breguet/spade-style dark hands with an open circular motif near the tips.
  • Dial signed 'HELVETIA' under 12 o'clock and marked 'SWISS MADE' at the bottom rim.
  • Yellow-toned case with a grooved winding crown and round bow.

Research qualifications

  • Internal movement details, caliber, and case metal purity are not disclosed in the visible source excerpt.
  • Dating to 1970-1979 and reference 6445 are source-reported attributes.

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

Consulted source

Watches for Sale in Online Auctions - Catawiki

Reviewed 2026-10-21 · Record c4ed87f08b

Terms in this record

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