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The Encyclopedia of Horology

Wristwatch · Diver's wristwatch

Ublast Oracle Bronze Ltd. Edition Wristwatch

Partially verified

This is a men's wristwatch by Ublast, identified from auction documentation as the Oracle Bronze Limited Edition under reference UBORA40TQ, dated 2025. It presents a bronze-toned metal case fitted with a unidirectional-style calibrated bezel and a prominent textured winding crown. The vivid turquoise dial is marked 'UBLAST' and 'AUTOMATIC 300m/990ft', featuring applied geometric markers and a broad handset, including a distinctive arrow-tipped hour hand. The watch is presented on a stitched brown leather strap.

Three-quarter view of the Ublast Oracle Bronze wristwatch with turquoise dial and brown leather strap
Three-quarter view of the Ublast Oracle Bronze wristwatch with turquoise dial and brown leather strap — Catawiki. Rights pending — permission not yet requested. Original source

Catalogue identity

Source
www.catawiki.com
Category
Wristwatch · Diver's wristwatch
Maker / attribution
Ublast
Reference
UBORA40TQ
Catalogue / lot identifier
98828884
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 Model Designation

The auction listing identifies this timepiece as 'Ublast - Oracle Bronze Ltd. Edition' under the reference code 'REF.UBORA40TQ'. The record catalogues it in the men's category ('Men - 2025') with lot number 'No. 98828884'.

The model title indicates a limited-edition series with a bronze case theme and a 'Luminous Dial', selected for auction by Catawiki expert Pasquale Picca.

Evidence for this section
  • “No. 98828884”
  • “Ublast - Oracle Bronze Ltd. Edition”
  • “Luminous Dial”
  • “REF.UBORA40TQ”
  • “Men - 2025”
  • “Selected by Pasquale Picca Expert in Watches”

Case and Exterior Observations

Visual observation of the watch shows a bronze-toned metal case paired with a matching rotating calibrated bezel and a knurled crown.

The piece is mounted on a brown leather strap that displays light-colored accent stitching near the lugs.

Evidence for this section
  • “Bronze-toned metal case with a matching rotating calibrated bezel and knurled crown.”
  • “Fitted with a brown leather strap featuring light-colored accent stitching.”

Dial Display and Inscriptions

The watch features a vivid turquoise dial printed with the brand name 'UBLAST' and the inscription 'AUTOMATIC 300m/990ft'.

Applied gold- or bronze-toned geometric markers indicate the hours, comprising circular dots, batons, and an inverted triangle marker at 12 o'clock. The handset includes a broad arrow-shaped hour hand, a wide minute hand, and a thin seconds hand with a circular counterbalance.

Evidence for this section
  • “Vivid turquoise dial printed with 'UBLAST' and 'AUTOMATIC 300m/990ft'.”
  • “Applied gold- or bronze-toned geometric hour markers including dots, batons, and a 12 o'clock triangle.”
  • “Broad handset including a large arrow-shaped hour hand and a counterbalanced seconds hand.”

Documentary and Mechanical Limitations

Although the dial bears the text 'AUTOMATIC 300m/990ft', specific technical movement specifications, calibre identification, and caseback inscriptions are not visible or recorded in the available source data.

The exact bronze alloy composition, case diameter, water resistance testing verification, and individual limited-edition serial number are likewise not documented in this listing.

Evidence for this section
  • “Vivid turquoise dial printed with 'UBLAST' and 'AUTOMATIC 300m/990ft'.”

Open research questions

  • What specific automatic movement calibre is installed inside reference UBORA40TQ?
  • What is the exact bronze alloy composition used for the case and bezel?
  • What are the case dimensions (diameter, thickness, and lug-to-lug)?
  • What individual edition number and total production run limit are inscribed on the caseback?

Source evidence

Recorded claims and source quotations for Ublast Oracle Bronze Ltd. Edition Wristwatch
FieldSource-reported valueSource quotation
MakerUblast“Ublast - Oracle Bronze Ltd. Edition”
ReferenceUBORA40TQ“REF.UBORA40TQ”
Lot Number98828884“No. 98828884”
Date2025“Men - 2025”
Selecting ExpertPasquale Picca“Selected by Pasquale Picca Expert in Watches”

Visible details

  • Vivid turquoise dial printed with 'UBLAST' and 'AUTOMATIC 300m/990ft'.
  • Applied gold- or bronze-toned geometric hour markers including dots, batons, and a 12 o'clock triangle.
  • Broad handset including a large arrow-shaped hour hand and a counterbalanced seconds hand.
  • Bronze-toned metal case with a matching rotating calibrated bezel and knurled crown.
  • Fitted with a brown leather strap featuring light-colored accent stitching.

Research qualifications

  • Full technical specifications, movement caliber, and caseback details are not visible in the available photograph.
  • The auction text contains minimal descriptive metadata beyond the title and reference code.

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 a3dc118fba

Terms in this record

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

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