Blancpain
Whispers of Eternity: Inside Blancpain’s Grande Double Sonnerie
Blancpain’s new Grande Double Sonnerie is a wrist‑worn cathedral bell tower: a hyper‑complicated, musical machine that can charm a newcomer and still give a seasoned watchmaker goosebumps. Source: Blancpain What “Grande Double Sonnerie” means In simple terms, this watch can chime the time by itself, on the