Fair Vintage  /  Sell an Omega Collection
Omega specialist buyer · Speedmaster · Seamaster · Constellation

Sell your Omega collection.
Calibre-level expertise.

From a pre-Moon Speedmaster to a vintage Constellation pie-pan dial, Fair Vintage's specialists identify your Omega watches to reference and calibre level. Every piece receives an individual written valuation. No commission. No guesswork. Payment within 72 hours of acceptance.

Get a free Omega estimate →How it works
Cal. level
Movement identification
Written
Valuation per watch
72 hrs
Payment after acceptance
Free
Return if you decline
Models we assess

Every Omega family, assessed to calibre level

Speedmaster

Professional & pre-Professional

Pre-Moon cal. 321 (CK2915, CK2998, ST105.003), cal. 861, 1861, and modern cal. 3861. The specific reference and movement determines value — we identify every Speedmaster correctly.

Seamaster

Diver 300M, Aqua Terra & vintage

Modern Diver 300M (ref. 2531.80, 2254.50, 210.30), vintage Seamaster 30 and 120, and rare early Seamaster dress watches. Dial integrity and bracelet originality assessed per piece.

Constellation

Pie-pan dials & later models

Early Constellation pie-pan dials are highly collectible. We assess dial condition, case shape (C-case, lollipop seconds, Manhattan), and movement originality on every example.

De Ville, Railmaster & other

All Omega families

De Ville dress watches, Railmaster (anti-magnetic), Flightmaster chronographs, and Genève range. No Omega family is outside our assessment scope.

Why calibre identification matters

A Speedmaster's value depends on what's inside it

Two Omega Speedmaster Professionals can look identical from the outside and differ in value by thousands of pounds. The calibre 321 movement — fitted to the watches selected for the Apollo missions — commands a very significant premium over the later cal. 861. The only way to confirm the movement is to check inside.

Our specialists identify Omega movements to calibre level and cross-reference against the serial number database to confirm correct pairing. This is standard practice in our assessment — not an optional extra. It means sellers with pre-Moon Speedmasters receive offers that reflect the true value of what they have.

Omega Constellation pie-pan dials

The early Omega Constellation "pie-pan" dial — named for its distinctive stepped profile — is one of the most sought-after Omega designs. Dial originality (the lume plots, the printing, the condition of the chapter ring) determines value. Do not clean or polish a Constellation before assessment.

Frequently asked questions

What Omega watches do you buy?

All Omega models and eras: Speedmaster Professional (including pre-Moon cal. 321, 861, and 321 re-issues), Seamaster (Diver 300M, Aqua Terra, vintage 30 and 120), Constellation (pie-pan dials particularly sought after), De Ville, Railmaster, Flightmaster, and vintage dress watches. We assess all calibres from early manual-wind movements through to Co-Axial Eternamatic.

Is a pre-Moon Omega Speedmaster more valuable?

Yes, significantly. The Speedmaster Pre-Professional with calibre 321 movement (references CK2915, CK2998, ST105.003) were the watches qualified for the Apollo missions and command a substantial premium over later calibre 861 examples. The specific reference and production date, confirmed through serial number and movement inspection, determines the value.

Do you buy Omega watches that need service?

Yes. We assess Omega watches in all conditions — working, non-working, and requiring service. A non-working Speedmaster with original dial and unpolished case can be worth considerably more than a serviced example with a refinished dial. Do not service before selling — let our specialists assess the watches as they are.

Sell your Omega collection to a specialist

Upload photographs of your Omega watches for a free preliminary estimate from our horological specialists. Calibre-level identification on every piece before you decide anything.

Get a free Omega estimate →