From the stories of all time in 2010 Chronoscope magazine chose ten most significant.
In December, the Jury Grand Prix d’Horlogerie de Geneve chose the best hours of 2010. The main prize of “Golden arrow” received a Chronometer Double Tourbillon 30 ° Edition Historique, created by mark Greubel Forsey. This is a reissue of the model developed by Robert Grebel and Stephen Forsey in 2004. Its technical characteristics are reflected in the title. Tourbillon double its outer carriage rotates at one revolution in 4 minutes, internal commit turnover per minute. This double rotation increases the precision. Balance wheel is tilted by 30 degrees relative to the dial that provides a stable amplitude of oscillation.