Listen to the sound of the Grande-Sonnerie…Greubel Forsey’s most complex creation to date

The Swiss watchmaking company specializing in high-end timepieces is now part of the very exclusive circle of the few watchmakers offering a Grande Sonnerie. Greubel Forsey’s watch designers succeeded in housing the 935 parts comprising this timepiece and its exterior in a space measuring 43.5 mm in diameter and 16.13 mm high. The Grande Sonnerie … Read more