26 artículos
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The Quartz: the Amethyst, the Citrine quartz, the Agate etc.
Publicado : 20/02/2022 | Categorías : Piedras preciosasThe Quartz is undoubtedly one most rich mineral of varieties . It's divided into two main subgroups.
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We speak of Watches! And if, suddenly, the clock starts to move forward?
Publicado : 20/02/2015 | Categorías : Hablamos de Relojesand if suddenly the clock starts to go very fast ... maybe not a serious problem!
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¡Seguimos hablando de Relojes! El cronógrafo ratrapante
Publicado : 20/02/2015 | Categorías : Hablamos de RelojesEl término proviene del francés "à Rattrapànté". Esta característica, también llamada "fracción de segundo", está diseñada para medir el llamado "tiempo fraccionado".
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We still talk about watches ! Power reserve 8 days
Publicado : 20/02/2015 | Categorías : Hablamos de RelojesEberhard innovates the charger mechanism patenting a system that uses two overlapping springs, whose total length exceeds 1500 cm
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We still speak of Watches! the Chronograph 'Columns Wheel'
Publicado : 20/02/2015 | Categorías : Hablamos de RelojesIt should first make a clarification in order to avoid incurring in the mistake common of confusing the "stopwatch" with "chronograph"
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When you say gold, pure gold, 750 gold, 18 carat gold .... and ...
Publicado : 20/02/2015 | Categorías : Lo que debe saberThere is gold and gold, but fortunately (and by law), each jewel must indicate the amount of contained gold and the identification mark of the manufacturer
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Processing lost wax
Publicado : 20/02/2015 | Categorías : Lo que debe saberProcessing "lost wax" has really ancient origins: it is known and practiced until from the fourth millennium BC
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In the world of digital graphics .... alive the pencil!
Publicado : 20/02/2015 | Categorías : Lo que debe saberIt 'a great satisfaction create a jewel, starting from a sleeping stone in a drawer!