The Frédérique Constant Highlife Tourbillon Perpetual Calendar Manufacture is one of the most technically ambitious watches in the Highlife collection. Introduced in 2023 and limited to just 88 pieces, it combines a 60-second tourbillon with a perpetual calendar inside a contemporary stainless steel sports-watch architecture.
At its heart is the automatic Manufacture Calibre FC-975, developed and assembled by Frédérique Constant in Geneva. Its combination of major complications, an integrated interchangeable bracelet system and relatively compact 41 mm proportions makes this model particularly significant within the brand’s modern manufacture collection.
Design
The Frédérique Constant Highlife Tourbillon Perpetual Calendar Manufacture follows the distinctive integrated design language of the Highlife collection. Its stainless steel case combines a rounded central profile with angular shoulders that flow directly into the bracelet, creating a continuous visual transition between the watch head and the first links. Brushed surfaces dominate the exterior, complemented by polished sections that emphasize the contours of the case. A slim fixed bezel surrounds the dial without competing with the indications.
The dark blue dial is the visual centerpiece. Its surface incorporates the globe motif associated with the Highlife collection, formed by subtle lines representing meridians and parallels. Applied silver-tone indexes mark the hours, while matching hour and minute hands maintain clear contrast against the blue background. White luminous treatment on the hands and indexes adds functionality while preserving the refined character of the dial.
3 calendar displays create a balanced arrangement: the month and leap-year indication occupy the sub-dial at 12 o’clock, the date is positioned at 3 o’clock and the day of the week at 9 o’clock. At 6 o’clock, the open 60-second tourbillon exposes the regulating mechanism and incorporates the running-seconds indication, completing the symmetrical layout.
A convex sapphire crystal protects the dial. The integrated three-link stainless steel bracelet combines brushed and polished surfaces and uses the Highlife interchangeable strap system, allowing it to be removed without conventional watchmaking tools. For this specific limited-edition, the original package also includes an additional blue rubber strap, providing a sportier alternative to the steel bracelet while maintaining the contemporary character of the watch.
Case & Construction
The case of this Frédérique Constant Highlife Tourbillon Perpetual Calendar Manufacture is manufactured from stainless steel and measures 41 mm in diameter and 12.65 mm in thickness, dimensions that are relatively restrained considering the combination of a perpetual calendar and tourbillon. Its approximately 45 mm lug-to-lug measurement helps keep the overall footprint controlled, while the 25.5 mm bracelet attachment reinforces the broad integrated profile characteristic of the Highlife collection.
Brushed and polished finishing is applied across the case, bezel and bracelet to create separation between the structural surfaces. A convex sapphire crystal protects the front, while a transparent sapphire caseback exposes the Manufacture Calibre FC-975 and its finishing.
Water resistance is rated at 100 metres (10 ATM), providing considerably greater everyday protection than is typical of many highly complicated dress watches. The crown is positioned at 3 o’clock, and the calendar indications can be adjusted through the crown, simplifying interaction with a mechanism that would otherwise require multiple external correctors.
Movement
Powering the Frédérique Constant Highlife Tourbillon Perpetual Calendar Manufacture is the Frédérique Constant Manufacture Calibre FC-975, an automatic mechanical movement developed and assembled by the Geneva-based manufacture. Automatic winding uses the movement of the wearer’s wrist to rotate the oscillating weight and replenish the mainspring, while manual winding remains available when required. The calibre operates at 28,800 vibrations per hour, equivalent to 4 Hz, contains 33 jewels and provides approximately 38 hours of power reserve.
The FC-975 integrates both the perpetual calendar and tourbillon within a single manufacture movement. Its regulating system incorporates a silicon escape wheel and anchor, taking advantage of the material’s low mass, reduced friction and resistance to magnetic influence.
The movement can be viewed through the sapphire caseback. Its decoration includes circular Côtes de Genève on the bridges, perlage on the mainplate, blued screws and an openworked gold-tone rotor designed to leave much of the underlying mechanism visible. The FC-975 therefore combines traditional high-complication architecture with contemporary materials and an automatic winding system suitable for regular wear.
Functions & Complications
The caliber of the Frederique Constant Highlife Tourbillon Perpetual Calendar Manufacture displays hours and minutes along with a complete perpetual calendar. The date is displayed at 3 o’clock, the day of the week at 9 o’clock, and the month at 12 o’clock, where a separate display also tracks the 4-year leap year cycle.
The perpetual calendar mechanically accounts for months containing 30 or 31 days, February’s shorter duration and the additional day required during leap years. At 6 o’clock, a 60-second tourbillon continuously rotates the regulating assembly and simultaneously provides the running-seconds indication. Together, the tourbillon and perpetual calendar place the FC-975 among the most sophisticated mechanical movements produced by Frédérique Constant.
Performance
With a diameter of 41 mm, a thickness of 12.65 mm and an approximately 45 mm lug-to-lug measurement, the Frederique Constant Highlife Tourbillon Perpetual Calendar Manufacture maintains practical proportions despite the complexity of its movement. The integrated stainless steel bracelet gives the watch a substantial wrist presence, while its articulated links help it follow the shape of the wrist. The interchangeable system also allows the wearer to switch without conventional tools between the steel bracelet and the supplied blue rubber strap, increasing versatility for different situations.
Legibility remains effective despite the amount of information displayed. Silver-tone hands and applied indexes contrast clearly against the dark blue dial, while luminous treatment improves visibility in reduced light. Separating the perpetual calendar indications across 3 sub-dials keeps the information organized, with the exposed tourbillon at 6 o’clock remaining visually distinct from the calendar displays.
The 100-metre water-resistance rating further increases everyday versatility and is particularly useful for a watch combining a tourbillon and perpetual calendar. The steel bracelet is well suited to everyday and more formal settings, while the additional blue rubber strap provides a practical option for casual use. Despite this versatility, the mechanical complexity and limited production of 88 pieces position the model primarily as a collectible high-complication watch rather than a conventional sports watch.
Technical Data
Brand: Frédérique Constant Watches;
Model: Frédérique Constant Highlife Tourbillon Perpetual Calendar Manufacture (Ref. FC-975BL4NH6B);
Year: 2023;
Case Material: Stainless Steel;
Case Diameter: 41 mm;
Case Thickness: 12.65 mm;
Lug Width: 25.5 mm;
Lug-to-Lug: ~45 mm;
Crystal: Convex Sapphire Crystal;
Water Resistance: 100 m / 330 ft (10 ATM);
Power Reserve: 38 Hours;
Movement: Automatic Mechanical Watches – Frédérique Constant Manufacture Calibre FC-975 (Swiss Movement);
Functions: Hours, Minutes, Running Seconds, Automatic Winding;
Complications: 60-Second Tourbillon, Perpetual Calendar, Date Display, Day Display, Month Display, Leap-Year Indicator;
Bracelet / Strap: Stainless Steel Bracelet and Additional Blue Rubber Strap;
Type: Calendar Watches, Collectible Watches, Dress Watches, Limited Edition Watches, Luxury Watches, Sports Watches, Tourbillon Watches;
Sex: Men’s Watches;
Nationality: Swiss Watches.
Retail Price (Launch): €26,995 / $28,995. (limited to 88 pieces).
The Frederique Constant Highlife Tourbillon Perpetual Calendar Manufacture represents an important stage in Frédérique Constant’s development as a manufacture capable of producing genuinely complex mechanical watches. By combining a perpetual calendar, 60-second tourbillon and in-house automatic calibre with the integrated architecture of the Highlife collection, the brand places traditional haute horlogerie within a distinctly contemporary format.
Limited production of 88 pieces strengthens its relevance for collectors, while the interchangeable bracelet system and 100-metre water resistance give it unusual practical versatility. This watch consequently stands as one of the clearest expressions of Frédérique Constant’s approach to technically advanced Swiss watchmaking.
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