The 30th birthday of Frederique Constant

To celebrate its 30th anniversary (the brand was born in 1988), Frederique Constant created the Perpetual Calendar Tourbillon Manufacture. The new automatic movement produced in-house (FC-975) is a tourbillon with a silicon escapement wheel and anchor, with a perpetual calendar function, capable of taking leap years into account and which will require no manual correction for 400 years. The only exception is the Gregorian calendar, which will require a correction on 1 March 2100. This is a limited edition of 88 pieces. Price: 19,400 euros.

Reference FC-975MC4H6

Case Polished steel with three-part construction

Diameter 42 mm

Curved Sapphire Glass

Visible back

Water resistance 5 ATM

Manufacture Calibre FC-975 movement, automatic tourbillon and perpetual calendar

Perlage and Côtes de Genève decorated movement with 33 jewels, 38-hour power reserve, 28'800 hr. Silicon escapement wheel and anchor.

Silver-plated dial, Clous de Paris guilloché decoration, with alternating hour markers and printed Roman numerals, leaf hands in black, hand-polished

Black alligator leather strap with folding clasp

Limited Edition 88 copies