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Reference Library / Omega / 2531.80.00
Omega · Seamaster Diver 300M

2531.80.00

Bond-era automatic

Reference Profile

Technical specifications

Production years1993–2006
Case size41 mm
MaterialSteel
Water resistance300 m
CrystalSapphire
MovementOmega 1120
ComplicationsDate
RarityHigh
Used market price€2 300–€3 800
New / unworn priceDiscontinued / no reliable retail range
Market trendStable
Investment score6/10
Service estimate€487–€877
Serviceability8/10
Collector Guidance

What to verify

Inspect the blue wave dial definition, skeleton-hand lume, helium valve position and bezel insert. Confirm calibre 1120 and bracelet reference; redials and aftermarket bezels reduce value.

Most commonly faked or replaced

Wave dials, bezel inserts, hands, bracelets and engraved casebacks.

Price date: July 2026. Indicative European market range, not a purchase offer. Condition, originality, set completeness, provenance, taxes and dealer margin can materially change the price.

Market values vary by condition, completeness, provenance and current demand.
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