説明
Franck Muller, One-Eyed Tourbillon: 7880T HS, 36*50MM in diameter, 18K white gold case and clasp, blue enamel dial, fully hand-engraved manual mechanical movement, one-eyed jumping hour function, only one hand on the entire watch, the tourbillon frame is also hand-engraved, top-quality, complete set of blank protection cards.