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The Encyclopedia of Horology

Wristwatch · Diver wristwatch

Ublast Oracle Bronze Ltd. Edition wristwatch

Partially verified

This listing presents an individual Ublast Oracle Bronze Limited Edition wristwatch under reference UBORA40TQ. Identified in the cataloguing as a men's model dated to 2025, the timepiece features a bronze or bronze-toned case fitted with a rotating graduated bezel and a fluted crown at the 3 o'clock position. The turquoise-coloured luminous dial bears geometric hour markers, broad hands, and central seconds, complemented by inscriptions reading 'UBLAST' and 'AUTOMATIC 300m/990ft'. It is mounted on a brown leather strap decorated with contrast perimeter stitching.

Front view of the Ublast Oracle Bronze Limited Edition wristwatch on a brown leather strap
Front view of the Ublast Oracle Bronze Limited Edition wristwatch on a brown leather strap — Catawiki. Rights pending — permission not yet requested. Original source

Catalogue identity

Source
www.catawiki.com
Category
Wristwatch · Diver wristwatch
Maker / attribution
Ublast
Reference
UBORA40TQ
Catalogue / lot identifier
94700508
Source-reported date
2025
Country
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

Identity and Catalogued Classification

The object is documented in the auction record under the title 'Ublast - Oracle Bronze Ltd. Edition' and identified by reference 'REF.UBORA40TQ'. The listing categorises the timepiece as a men's model, dates it to '2025', and lists it under lot identifier 'No. 94700508'.

While the model title incorporates 'Ltd. Edition' and 'Bronze', specific production limitation numbers and explicit metallurgical assay details are not reported in the available source text.

Evidence for this section
  • “Ublast - Oracle Bronze Ltd. Edition”
  • “REF.UBORA40TQ”
  • “Men - 2025”
  • “No. 94700508”

Case and External Features

Direct visual observation records a bronze-toned case terminating in traditional curved lugs, fitted with a fluted crown at the 3 o'clock position. The case is equipped with a rotating bezel showing numeric ten-minute indicators and an inverted triangular zero marker.

The watch is mounted on a stitched brown leather strap. Because only a single front view is provided, case back markings, buckle details, and exact dimensional measurements are not recorded in this source.

Evidence for this section
  • “Fluted screw-down or push crown positioned at 3 o'clock”
  • “Rotating bezel with numeric ten-minute indicators and triangular zero marker”
  • “Stitched brown leather strap attached to traditional curved lugs”

Dial Display and Movement Indications

The auction title describes the watch as featuring a 'Luminous Dial'. Visual observation notes a turquoise dial set with applied geometric markers, matching bronze-toned hands, and a central seconds hand.

Dial text specifies the brand 'UBLAST' alongside 'AUTOMATIC' and a depth rating of '300m/990ft'. However, internal movement caliber details, operational accuracy, and tested depth performance are not documented in the provided listing text.

Evidence for this section
  • “Luminous Dial”
  • “Turquoise dial featuring applied geometric markers and matching bronze-toned hands”
  • “Dial text specifies 'UBLAST', 'AUTOMATIC', and '300m/990ft' depth rating”

Source Documentation and Record Limitations

Documentation for this item derives from a Catawiki auction entry noting curation by 'Selected by Alfonso Minondo' under 'Watches'.

The preserved listing text lacks technical specifications, case dimensions, box or paper accompaniment, and movement provenance. These details remain unrecorded in the available archive.

Evidence for this section
  • “Selected by Alfonso Minondo”
  • “Watches”

Open research questions

  • What specific automatic movement calibre powers reference UBORA40TQ?
  • What are the precise case dimensions (diameter, lug-to-lug, thickness) and crystal composition?
  • Does the case back specify a limited edition number or production sequence?

Source evidence

Recorded claims and source quotations for Ublast Oracle Bronze Ltd. Edition wristwatch
FieldSource-reported valueSource quotation
Lot Number94700508“No. 94700508”
Brand and ModelUblast - Oracle Bronze Ltd. Edition“Ublast - Oracle Bronze Ltd. Edition”
ReferenceUBORA40TQ“REF.UBORA40TQ”
Dial DescriptionLuminous Dial“Luminous Dial”
Target Gender and DateMen - 2025“Men - 2025”
Expert SelectionAlfonso Minondo“Selected by Alfonso Minondo”

Visible details

  • Turquoise dial featuring applied geometric markers and matching bronze-toned hands
  • Dial text specifies 'UBLAST', 'AUTOMATIC', and '300m/990ft' depth rating
  • Rotating bezel with numeric ten-minute indicators and triangular zero marker
  • Stitched brown leather strap attached to traditional curved lugs
  • Fluted screw-down or push crown positioned at 3 o'clock

Research qualifications

  • Listing description text is truncated; movement caliber and exact case dimensions are not provided in the source text
  • Case back and buckle details are not visible in the primary image

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 661bcdeeb2

Terms in this record

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