Our customers have access to our experts specialized in old and collectible watchmaking, they are able to issue you certificates of authenticity after an examination in our workshops of your collectible watches. An online Pre-appraisal service allows you to have an idea of the value of your watch before making an appointment in our various workshops. You can contact the Mostra-Store customer service to schedule an interview or make an appointment with our experts in Paris, Lyon, Bordeaux, Nice, Cannes, Montpellier, Aix-en-Provence and the Marseille region.
Following this first interview, we will direct you to one of our centers of expertise in order to carry out a complete technical examination which will guarantee an in-depth analysis of your collector's watch and will allow you to know its condition and its precise value.
Our various experts in modern and vintage second-hand watches are specialized by brands, models and universe of collections: in order to be able to give you the most precise information on the collection or luxury watches produced by watch brands and manufacturers.
You will know the result of the expertise in twenty-four hours and you will be given on this occasion a certificate of expertise that can be used to sell your watch collection whether modern or vintage. This certificate will also allow you, if necessary, to have its value recognized on the market at the time of the expertise for insurance, It will also allow you to have a precise idea of its state of conservation for a succession. or donation. On request, a certificate of authenticity with an option of storage and transmission via blockchain can be produced to allow you to secure your collection and your transactions. Consult our teams for any request or question. Mostra is an authorized distributor of the Watch Certificate authenticity solution, the gray card that certifies the authenticity of your watch and its value. It assists you in the event of theft with the police and insurance.
For the brands following you will be referred to an expert Rolex, Omega, Cartier, Tudor, Breitling, Heuer, Jaeger Lecoultre, Breguet, Blancpain, Yema, Seiko, Auricostre, Vixa, Dodane, Jwc, Hanhart, Glycine, Benrus, Bullova, Junhans, Poljot, Sinn, Le Forban, Longines, Panerai, Hamilton, Waltham, Cwc, Vostok and Citizen depending on the year of manufacture of the model concerned (Submariner, Sea-Dweller, GMT-Master, Monaco, Carrera, Reverso, Fifty Phatom , Type 20, Daytona, Navitimer, Cosmonaut, Explorer, Speedmaster, Flightmaster, Aerospace, Precision Airking, Oyster Perpetual, Airman, Seamaster, Bullhead, Pluto and others.
Mostra also has experts in auctions who are also specialists in the various areas of thematic collections such as military watches or diving watches, regatta and water sports watches, speleologists' watches, professional divers' watches (Comex or Spyrotechnique) pilot and aviation watches, cosmonaut watches, marine watches, automobile pilot watches, rally and biker watches, automobile club watches.
To direct you to the expert who best suits your needs, contact our customer service.
we are able to process a watchcertificate tm