In short: Send us photos of your Omega, its caseback and any papers, or arrange to bring it to Spyrou Merkouri 4, Pangrati, Athens. Our master watchmaker authenticates it and identifies the reference and calibre, we explain a market-referenced offer, and you are paid immediately if you accept. The valuation is free and without obligation.
Omega is the brand people sell most straightforwardly — and the one where honest advice matters most, because the range runs from everyday watches to genuinely valuable collector pieces, and the two are priced worlds apart. Whether you have a modern Speedmaster, a Seamaster you no longer wear, or an inherited vintage Omega you know nothing about, this page explains what yours is worth and how a sale works with us in Athens.
What makes an Omega valuable?
- Speedmaster leads — and vintage can surprise. The modern Moonwatch is liquid and easy to sell; but early and rare Speedmasters (pre-Moon references, certain dials and hand configurations) are serious collector watches that can be worth many times a modern one. If you have an old Speedmaster, do not assume — have it looked at.
- Seamaster and the sports lines. The Diver 300M, Planet Ocean, Seamaster 300 and Ploprof have steady demand; condition, generation and completeness set the price.
- Vintage Seamaster, Constellation and De Ville. Gold and gold-capped vintage Omega is valued on a blend of the metal, the calibre and dial originality; honest, original examples are the ones collectors want.
- Movement generation and condition. A modern co-axial Master Chronometer, a well-kept older calibre, running order and service history all move the number, along with box and papers.
The honest part: most modern Omega does not hold value the way Rolex does — but it sells quickly and fairly, and the vintage and special-edition exceptions can genuinely surprise. We tell you which one you have.
Where should I sell my Omega: specialist, marketplace or pawn shop?
A pawn shop will weigh the gold and ignore everything that makes an Omega collectible. A marketplace can reach a fair price but hands you the authentication, shipping and fraud risk. The bigger danger with Omega specifically is under-selling a piece you did not realise was valuable — a rare vintage Speedmaster looks, to the untrained eye, like any old chronograph. A specialist recognises what you have and prices it correctly, pays immediately, and carries the risk.
We buy Omega outright and also trade against pieces in our collection.
How do I sell my Omega in Athens?
- A free, no-obligation valuation — bring the watch to Spyrou Merkouri 4, or send photos of the watch, the caseback and any papers to begin.
- Authentication and assessment by our master watchmaker, 50+ years at the bench — especially valuable for vintage Omega, where the difference between “an old watch” and a collector reference is expertise.
- A clear, market-referenced offer, explained in full.
- Immediate, discreet payment, or a clean balance if you are trading.
Frequently asked questions
Is my Omega worth much?
It depends heavily on the model and era — a modern Seamaster sells fairly and quickly, while a rare vintage Speedmaster can be worth a great deal. That is exactly why it is worth a free valuation rather than a guess.
I inherited an old Omega and know nothing about it — can you help?
Yes, gladly. Bring it in; we will identify the reference and calibre, tell you what it is, and give you an honest valuation with no obligation.
Do I need box and papers?
They help and add value, but plenty of Omega sells on the watch alone once authenticated.
Do you service Omega, including co-axial movements?
Yes, with a written two-year warranty and original parts only. We are an independent specialist, not an authorised Omega service centre; a watch under factory warranty belongs with the official network first.
Thinking of selling an Omega? Tell us what you have or bring it to Spyrou Merkouri 4, Athens for a free valuation. We buy, sell and trade, and every piece is authenticated in-house. Buying rather than selling? See our guide to buying a used Omega in Athens, or the collection for what we currently hold.
Call or WhatsApp +30 697 546 1445. Every day, 09:00–18:00, Spyrou Merkouri 4, Athens.
GrecoWatch is an Athens-based luxury watch specialist and a Chrono24 Trusted Seller with a 5.0 rating from 54 reviews. Every watch is personally inspected and authenticated, with insured worldwide shipping and private viewings by appointment.