Omega Seamaster d'occasion
Diver 300M, Aqua Terra, Planet Ocean ou Seamaster 300 : précisez la version recherchée, nous la trouvons et la contrôlons avant de vous la proposer.
Diver 300M, Aqua Terra, Planet Ocean ou Seamaster 300 : précisez la version recherchée, nous la trouvons et la contrôlons avant de vous la proposer.
Looking for this model?
Describe the piece you want: our experts search for it through their network of collectors and consignors, authenticate it in Paris, then offer it to you with no obligation. Reserved for customers with a Monogram account.
See also
Our team's favourites
A selection of authenticated pieces handpicked by our experts.
Omega Seamaster
La ligne Seamaster est née en 1948 et regroupe aujourd'hui les montres de plongée et de loisir d'Omega. La Seamaster Diver 300M, lancée en 1993, est portée par James Bond au cinéma depuis 1995. De nombreuses versions récentes sont certifiées Master Chronometer par l'institut METAS.
Familles principales
- Seamaster Diver 300M : lunette céramique et cadran ondulé sur les versions récentes.
- Seamaster Aqua Terra : version polyvalente, sans lunette tournante.
- Seamaster Planet Ocean : plongée à 600 m, lancée en 2005.
- Seamaster 300 : inspirée du modèle de 1957.
What drives value
- La famille et la génération (calibre Co-Axial, certification Master Chronometer).
- Le diamètre et le métal.
- Les éditions liées à James Bond ou aux Jeux olympiques.
- La boîte, la carte de garantie et l'état de la lunette.
Price benchmarks are published on the Value page: they are market estimates, not sale prices.
Authentication checkpoints
- Concordance entre numéro de série et carte de garantie.
- Qualité de la lunette et de ses graduations.
- Finition du mouvement Co-Axial visible par le fond saphir.
- Contrôle par un horloger.
Aucun de ces indices ne suffit seul à garantir l'authenticité : les caractéristiques varient selon les années et les références. Chaque pièce est examinée dans son ensemble par nos experts avant toute proposition.
How to describe your search
- Indiquez la famille de Seamaster et le diamètre souhaités.
- Précisez la couleur de cadran et le bracelet.
- Signalez si une édition spéciale vous intéresse.
Seamaster Omega, by Omega: every piece shown here is a one-of-a-kind, appraised then photographed in our Paris workshops before going online. A collectible watch is judged on the consistency of its overall condition: unpolished case, original dial and serviced movement.
How to authenticate
- Case and movement numbers consistent with each other and with the reference
- Calibre opened in workshop: original finishes, engravings and parts
- Original dial and hands, homogeneous lume, no repainting
- Strap, deployant buckle and links stamped by the manufacturer
Buy with confidence at Monogram Paris
Every item leaves our workshops with its certificate of authenticity, invoice, and original box, if available. Secure payment, 10% reservation possible, insured delivery within 10 to 14 working days, and a dedicated concierge service to source hard-to-find models.
Frequently asked questions — Buying Seamaster Omega
How is the authenticity of a Omega piece guaranteed?
Each piece is examined by our panel of experts (AI-assisted Entrupy analysis, complemented by a manual review from a watchmaker). Stitching, hardware, markings, date code, and accessories are checked one by one. A Monogram Paris certificate of authenticity is provided to the buyer.
What is the delivery time?
Shipping within 10 to 14 working days after authentication, insured door-to-door (UPS, Chronopost). Free delivery for purchases over 1 000 €; personal handover possible in Paris by appointment.
Can I pay in instalments?
Yes. Interest-free payment in 3 instalments is offered for baskets up to 5 000 € (subject to eligibility); beyond this, payment is made by credit card or bank transfer. Apple Pay and Google Pay are also accepted.
What is the returns policy?
As each piece is unique and authenticated, returns are not accepted except in cases of hidden defect or proven non-conformity. Before any purchase, our advisor will answer your questions, share additional photos, and arrange a video call if you wish (contact@monogramparis.com).
Why choose Monogram Paris for a Omega piece?
A rigorous selection of unique pieces available immediately — without boutique waiting lists — at prices generally below new. Professional authentication, certificate provided to the buyer, concierge and after-sales service in French in Paris.