ETA: End of January 2026. Price is inclusive of VAT for UK & EU

Introducing the Frederique Constant x Time+Tide Highlife Moonphase Date Manufacture – Onyx Moon, a limited edition of just 100 pieces worldwide. This groundbreaking collaboration brings a trio of firsts to the Highlife line: the first Highlife fitted with a Manufacture Moonphase, the first with an integrated five-link bracelet, and the first Frederique Constant watch to feature a marker-less dial.

At its centre lies a dial carved from natural black onyx, polished to a deep, liquid sheen that evokes the stillness of a moonless sky. Floating above this cosmic canvas, the hyper-realistic moonphase display glows with cratered detail, while subtle flashes of red at the 31st date marker and “GENEVE” signature ignite the composition with quiet drama.

Housed in a refined 39 mm stainless-steel case with 10 ATM water resistance, the Onyx Moon includes a quick-change system offering three personalities in one: the new integrated five-link bracelet, a black rubber strap, and a nubuck-finished calf leather strap.

Powering the piece is the in-house FC-716 automatic calibre, now delivering an impressive 72-hour power reserve. Visible through the sapphire caseback, its Geneva-striped finishing reflects the craftsmanship of Frederique Constant’s atelier.

Available exclusively through Frederique Constant and Time+Tide from 12 December 2025.