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Arnold & Son Ultrathin Tourbillon Red Gold
Arnold & Son 1UTBR.U01A.C209A · Image at Arnold & Son ↗

Unverified reference candidate

Arnold & Son

1UTBR.U01A.C209A

Ultrathin Tourbillon Red Gold

Watch candidateUltrathin Tourbillon6 recorded specifications
Caliber
A&S8300 ( view calibre )
Diameter
41.5 mm
Thickness
8.30 mm
Power reserve
100 hours
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Structured product-page observations

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Caliber
A&S8300 ( view calibre )
Diameter
41.5 mm
Thickness
8.30 mm
Power reserve
100 hours
Crystal
domed sapphire, with an anti-reflective coating on both sides
Water resistance
3 bar (30 metres/100 feet)
View product-page source ↗

Observed 2026-09-26 · Regional scope: source page · Unverified extraction.

Original manufacturer wording is retained for source data without a reviewed translation.

Recorded discovery details.

Reference token
1UTBR.U01A.C209A
Collection candidate
Ultrathin Tourbillon
Family candidate
Not established
Product type
Watch candidate

Official discovery source

The exact token was retained from a stored official manufacturer URL or feed. The source supports discovery, but does not by itself verify every model detail.

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Source record: arnold-and-son-official-current-catalog-20260920 · Publication eligible: no.

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These are discovery candidates, not verified alternatives or product variants.