Frédérique Constant FC-775

Frederique Constant's in-house perpetual calendar movement, developed over three years by Manuel Da Silva Matos (R&D director) and Pim Koeslag (ex-technical director). Launched in 2016, it displays hours, minutes, moonphase, date, day, month and leap year. The perpetual calendar automatically accounts for months with 30/31 days, February's 28 days, and the leap year cycle. Features a simplified, robust construction built for longevity. Contains 191 parts. The automatic base caliber FC-100 is integrated with the perpetual calendar module.