그뤼벨 포시

GPHG

Greubel Forsey Tourbillon 24 Secondes Vision

그뤼벨 포시 뚜르비용 24 세컨즈 비전

We are

The is a series book published by manual7 Co.Ltd. We share information and educate about watch industry. The manual7 Co.Ltd directed the Seoul exhibition of Grand Prix d'Horlogerie de Genève in 2015 and 2016. Now GPHG member. Also Korean partner of Fondation de la Haute Horlogerie Academy.