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For the 10th Anniversary of the GrandCliff Royal Retro, Pierre DeRoche plunges deep into the Lac de Joux
Reading Time: 2 minutes More than ever in harmony with the landscape of the Vallée de Joux, the birthplace of watchmaking savoir-faire, the GRANDCLIFF 1004 ROYAL RETRO offers a new take on the iconic Pierre DeRoche modular movement.