As proudly stated on their dials from jafanshen's blog

As proudly stated on their dials, all Rolex timepieces manufactured rolex replica sale today are certified chronometers, meaning that every single one of them has been rigorously tested for timekeeping rolex replica sale accuracy. With that in mind, we could – and perhaps we do – take the accuracy of a Rolex watch for granted, so now let's take a look back in time and discover how Rolex have created the first chronometer certificate wristwatch ever, tested and rolex replica awarded by the incredibly demanding Kew Observatory exactly 100 years ago. Those intrigued by the provenly superior accuracy of timepieces will surely be familiar with COSC (Contr?le Officiel Suisse des Chronomètres), the official Swiss chronometer rolex replica uk testing institute that has been issuing certificates since 1973. The history of chronometer certification goes back hundreds of years however, as these clocks and pocket watches of exceptional quality and timekeeping performance rolex replica actually served as navigation instruments on the decks of ships sailing across the seas.


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By jafanshen
Added May 15 '17, 01:55AM

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