Moonphase

The Frederique Constant Moonphase is a standout in the brand’s lineup, offering classic Swiss moonphase complication at an approachable price point. Its elegant design draws inspiration from traditional dress watches, yet the 40mm case size gives it broad modern appeal. Collectors appreciate this model for bringing in-house moonphase functionality—typically reserved for higher price brackets—within reach, making it a smart entry into Swiss complications.

Key references, such as the FC-715 series, house the brand’s own FC-715 automatic movement, visible through a sapphire caseback and offering a full calendar display. Variations exist in dial color and case material (steel, rose gold plate), with silver and deep blue dials among the most sought-after. The moonphase disc’s execution and the quality of the applied indices often drive price differences between variants.

When considering a Frederique Constant Moonphase, focus on the movement—models with the in-house FC-715 caliber command greater collector interest than those with outsourced movements found in earlier or lower-tier references. Water resistance is rated at 50 meters, suitable for daily wear but not swimming. Ensure the quick-set functions for date and moonphase operate smoothly, as these features are valued for user convenience and long-term reliability.