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Ultrajewels Service Center

Providing the adequate maintenance to your watch or jewelry item at an Authorized Service Center, helps maintain warranty, and avoids damaging the pieces with generic instruments or non-genuine spare parts. Each jewelry or watch brand supplies us the appropriate and adequate tools, spare parts and instruments for each model.

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Our Authorized Service Center is exclusive for the jewelry and watch brand of:

  • Baume & Mercier
  • Bell & Ross
  • Calvin Klein
  • Cartier
  • Chanel
  • Chopard
  • Christian Dior
  • Gucci
  • Longines
  • Montblanc
  • Omega
  • Rado
  • Raymond Weil
  • Roberto Coin
  • Rolex
  • Swatch
  • Swiss Army
  • Tag Heuer
  • Tissot
  • Tous & Tudor.

Our certified Technicians

Our service is provided by a group of technicians certified by watch and jewelry brands to offer the exact quality standards of maintenance and watch repair of each brand manufacturer.

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There are special Models & Editions

which upon the watchmakers’ request are sent directly to their facilities due to the exclusiveness, complexity and warranty of the items.



For quartz watches, this service includes the opening of the case, battery replacement, revision of consumption parameters, seal integrity control, movement function control; as well as washing, adjustment and control of the case, bracelet, and broche.

* This service applies only in those cases in which the machinery revision shows that the watch is in perfect working conditions.

For automatic watches, this service includes the case opening, movement function control, movement adjustment; change of the case’s back, bracelet replacement; as well as adjustment and control of the bracelet, and broche.



This service includes  the revision of the machinery and its parameters, bracelet and/or case polishing, replacement of crystal gaskets and seal integrity control.



This service includes the complete disassemble of the watch, replacement of small, used parts that have been damaged because of the movement, such as battery, balance wheel, screws and gaskets. Magnetizing and demagnetizing control, movement control and adjustment, polishing and cleaning of the case and bracelet. Control of working conditions and power reserve of the 48-hour movement, or more if necessary. Also, proper closing of the watch’s case, seal integrity control and adjustment of both buckle and bracelet.

* Each name brand establishes the cost of the maintenance service depending on the mechanism and functions of the watch.

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