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ARMBANDSUR, Zenith, rostfritt stål, Schweiz.

Unknown maker or artist · Clocks and watches · Stockholms Auktionsverk Sickla

Open auction lot
0
low priority

Acquisition position

Current all in cost

1742.0 SEK
Current bid or estimate1742.0 SEK
Modelled discount0.0%
Liquidity score94%

Potential market value

Specialist value interval

Not calculated
Value confidence0%
Comparable sales0

Evidence strength

14%
Identity confidence29%
Visual match0%
External references12

Market anomaly

0%
Information gap86%
Potential undervaluation0.0%

Risk profile

8%
Authenticity risk8%
Condition risk6%

Investigation rationale

Why this may be worth considering

  • No positive signals have been confirmed yet.

Decision guardrails

What must be verified

  • missing maker
  • missing reference
  • missing serial
  • missing movement
  • missing case_material
  • missing service_history

Visual laboratory

Add and compare research imagery

Object record

Known facts and missing information

ArtistMissing
MakerMissing
MediumMissing
MaterialsMissing
Dimensions? × ? × ? cm
WeightMissing g
YearMissing
EditionMissing
MarksMissing
ConditionSaknar armband, bruksslitage Fungerade vid katalogiseringstillfället. Ingen funktionsgaranti lämnas.
ProvenanceMissing
Modelclocks_watches_specialist 2.0.0

Serienummer: 9143930 Shock and Water protected, non magnetic Diameter boet ca 35 mm.

Identity resolution

Artist and maker hypotheses

Ranked from independent evidence. Confirmation or rejection becomes controlled training data.

6 candidates
1 independent sources

Nam June Paik American, born Korea, 1932-2006

Visual 0% · Name 43% · Marks 25% · Material 40%

26% combined confidence
1 independent sources

Horst Janssen, (German, 1929-1995) Published by Luigi Toninelli, Agno Schweiz and Cayman Graphics (Georgetown, Cayman Islands) Printed by Atelier Volker Sammet, Stuttgart

Visual 0% · Name 42% · Marks 25% · Material 40%

25% combined confidence
1 independent sources

Ippitsusai Bunchô Japanese, active about 1755–90

Visual 0% · Name 40% · Marks 25% · Material 40%

25% combined confidence
1 independent sources

Ippitsusai Buncho Japanese, active c. 1755-90

Visual 0% · Name 38% · Marks 25% · Material 40%

25% combined confidence
1 independent sources

James Gillray (English, 1756-1815) published by Hannah Humphrey (English, c. 1745-1818)

Visual 0% · Name 34% · Marks 25% · Material 40%

24% combined confidence
1 independent sources

Katsukawa Shunshô 勝川 春章 Japanese, 1726-1792

Visual 0% · Name 32% · Marks 25% · Material 40%

24% combined confidence

Closed deal feedback

Teach the valuation model

Enter the verified hammer price after the auction closes. Only verified outcomes become calibration data.

Learning guardrail

Truth before training

  • Unverified AI output is stored as a hypothesis only.
  • One-source matches are confidence capped.
  • Rejected matches improve source and feature calibration.
  • At least five verified closed sales are required per category.

Global research evidence

Reference material found elsewhere

12 references
Art Institute of Chicago

The Zenith of French Glory; The Pinnacle of Liberty

James Gillray (English, 1756-1815) published by Hannah Humphrey (English, c. 1745-1818)

0% similarityCheck object rights; API metadata is open
Art Institute of Chicago

Zenith, from V-IDEA a priori

Nam June Paik American, born Korea, 1932-2006

0% similarityCheck object rights; API metadata is open
Art Institute of Chicago

Actors Segawa Kikunojô II as Reizei, Ichikawa Komazô I as Suruga no Hachirô, and Ichikawa Yaozô II as Tada no Kurando in “The Genji Clan Now at Its Zenith” (“Ima o sakari suehiro Genji”)

Katsukawa Shunshô 勝川 春章 Japanese, 1726-1792

0% similarityCheck object rights; API metadata is open
Art Institute of Chicago

Actor Arashi Hinaji I, (possibly) as Yuya Gozen in “The Genji Clan Now at Its Zenith” (Ima o Sakari Genji)

Ippitsusai Bunchô Japanese, active about 1755–90

0% similarityCheck object rights; API metadata is open
Art Institute of Chicago

Actor Nakamura Sukegorô II as Ninja Aso no Matsuwaka in “The Genji Clan Now at Its Zenith” (“Ima o sakari suehiro Genji”)

Katsukawa Shunshô 勝川 春章 Japanese, 1726-1792

0% similarityCheck object rights; API metadata is open
Art Institute of Chicago

The Actor Ichikawa Danjuro IV in a "Shibaraku" Role, Possibly from the Play Ima o Sakari Suehiro Genji (The Genji Clan Now at Its Zenith), Performed at the Nakamura Theater from the First Day of the Eleventh Month, 1768

Katsukawa Shunsho 勝川 春章 Japanese, 1726-1792

0% similarityCheck object rights; API metadata is open
Art Institute of Chicago

Actors Nakamura Nakazô I and Ichikawa Komazô I in “The Genji Clan Now at Its Zenith” (“Ima o sakari suehiro Genji”)

Katsukawa Shunsho 勝川 春章 Japanese, 1726-1792

0% similarityCheck object rights; API metadata is open
Art Institute of Chicago

Actor Nakamura Nakazô I as Osada no Tarô in The Genji Clan Now at Its Zenith (Ima o sakari suehiro Genji)

Katsukawa Shunshô 勝川 春章 Japanese, 1726-1792

0% similarityCheck object rights; API metadata is open
Art Institute of Chicago

The Actor Segawa Kikunojo II, Possibly as Princess Ayaori in the Play Ima o Sakari Suehiro Genji (The Genji Clan Now at Its Zenith), Performed at the Nakamura Theater from the First Day of the Eleventh Month, 1768

Ippitsusai Buncho Japanese, active c. 1755-90

0% similarityCheck object rights; API metadata is open
Art Institute of Chicago

Plate 2, from Totentanz

Horst Janssen, (German, 1929-1995) Published by Luigi Toninelli, Agno Schweiz and Cayman Graphics (Georgetown, Cayman Islands) Printed by Atelier Volker Sammet, Stuttgart

0% similarityCheck object rights; API metadata is open
Art Institute of Chicago

Plate 7, from Totentanz

Horst Janssen, (German, 1929-1995) Published by Luigi Toninelli, Agno Schweiz and Cayman Graphics (Georgetown, Cayman Islands) Printed by Atelier Volker Sammet, Stuttgart

0% similarityCheck object rights; API metadata is open
Art Institute of Chicago

Plate 5, from Totentanz

Horst Janssen, (German, 1929-1995) Published by Luigi Toninelli, Agno Schweiz and Cayman Graphics (Georgetown, Cayman Islands) Printed by Atelier Volker Sammet, Stuttgart

0% similarityCheck object rights; API metadata is open

Comparable logic

Specialist model explanation

Comparable IDMatchPriceReasons

Automatic signature module

Every artwork image is checked for signatures and marks

The local engine detects and isolates candidate regions, searches the trusted mark library and runs conservative signature forensics. Optional AI interprets unreadable regions and creates research queries without changing the forensic verdict.

Candidate regions0
Signature regions0
AI enrichmentLocal only
PipelineNot run

No automatic mark result yet

The module runs during normal analysis when a local image is available.

Marks laboratory

Isolate and identify signatures, hallmarks and maker marks

110 independent methods generate cleanup variants, stroke and symbol descriptors, library matches, trust controls and conflict warnings.

Open mark library

Match an unknown mark

Upload the tightest available crop. Include a little surrounding surface so the system can separate paint, engraving, glare and background.

Add a known reference

Signature forensics

Check consistency with known genuine variation

This does not declare a signature genuine. It measures fit against a multi-source reference set, confusing signers and natural variation.

No forensic check yet

Run mark matching first, then compare the questioned signature against a sufficiently broad trusted reference set.

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