Habring² x Massena LAB CFPIntroducing the Habring x Massena LAB Chrono Felix Perpetual, or LAB CFP, a monopusher chronograph and perpetual calendar featuring the all new, in house Habring caliber A11CP. The dial of the Habring x Massena LAB CFP is inspired by the Patek Philippe reference 1518, an almost legendary perpetual calendar chronograph first introduced in the 1940s and a grail watch among the most determined collectors to this very day. Connoisseurs will feel the