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Peter Diehl Kaiserslautern Omega Open Face Pocket Watch

ProbableCredible evidence exists but classification is not fully established.

Record status

Individual type · partial

Period

Early 20th Century

Maker / issuer

Omega

This early 20th-century open face pocket watch features a white dial inscribed 'Peter Diehl Kaiserslautern' with black Roman numerals and red-toned inner 13–24 hour indicators.

The auction catalog records an Omega movement bearing serial number 3894432 within a case stamped 'Omega 0.800'. Visually, the piece exhibits a rose-toned bezel ring over a silver-toned body, pierced hands, and a subsidiary seconds dial at 6 o'clock. Size 16 is noted in the catalog. Accompanied by an 18.75-inch metal chain with fasteners, the assembly weighs a total of 110 grams.

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.

Technical characteristics

Size
Size 16
Type
Open-face watch
Case marking
Omega 0.800
Chain length
18.75 inches
Total weight
110 grams
Place recorded
Switzerland
Dial inscription
Peter Diehl Kaiserslautern
Movement marking
Omega
Maker / attribution
Omega
Movement serial number
3894432

Design

Visible features
• White dial with black Roman numerals and an inner ring of red-toned 13–24 hour numerals • Dial signed 'PETER DIEHL / KAISERSLAUTERN' below the 12 o'clock position • Ornate pierced hands and a subsidiary seconds register at 6 o'clock • Rose gold-toned bezel fitted to a silver-toned metal case with top bow and crown • Curb-link style watch chain with decorative accents and large circular bolt ring clasp
Dial and Visual Presentation
The open-face pocket watch features a white dial detailed with black Roman numerals and an inner ring displaying red-toned 24-hour markers (13–24). Below the 12 o'clock position, the dial is signed 'PETER DIEHL / KAISERSLAUTERN', and running seconds are indicated on a subsidiary register positioned at 6 o'clock. Visually, the timepiece combines a rose gold-toned bezel with a silver-toned metal case, fitted with a top winding bow and crown. Attached to the watch is a curb-link watch chain accented with decorative elements and secured by a large circular bolt ring clasp.
Cataloguing Status and Observations
The auctioneer catalogued the watch in 'non working' condition, noting an overall appearance of good condition. Internal mechanical parts, specific caliber details, and inner case stamps are not visible in the front-facing photograph and rely on cataloguer descriptions. Attribution of manufacture to Switzerland is based on the reported Omega marks on the movement and case, while the dial signature corresponds to Peter Diehl of Kaiserslautern, Germany.
Reported Case and Movement Specifications
The catalog records the movement as marked 'Omega' with serial number 3894432. The housing is described as a size 16 case marked 'Omega 0.800', reflecting silver content reported by the seller. An accompanying watch chain measuring 18.75 inches in length is included with the lot. Together, the combined assembly has a reported total weight of 110 grams, and the cataloguer assigns an estimated date of the early 20th century.

Identification

Serial number
3894432
Source note
Facts transcribed from the linked source listing or collection record. Attribution and specifications are source-reported and have not been independently authenticated.

Catalogue references

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

Research required

  • Research required: Movement signature, serial number, and case markings are reported by the auctioneer and not directly visible in the dial-facing photograph
  • Research required: The auctioneer catalogued the lot in non-working condition
  • Research required: Country of origin Switzerland is an attribution derived from the Omega mark reported by the auctioneer
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