The Nivada Grenchen F77 MK1 Midnight Blue is a limited edition of 50 pieces, created exclusively for Ace Jewelers to mark the farewell of the first-generation F77. Following the sold-out F77 Amsterdam of 2024, this edition serves as the closing chapter of the Mark 1 — as the new generation has now made its debut.

While the familiar 37 mm case remains unchanged, the Midnight Blue introduces a gradient dial that fades from deep blue to black. By omitting the signature basket-weave texture, the design feels cleaner and more contemporary, emphasizing the crisp geometry of the stainless-steel case and integrated bracelet.

Inside ticks the Swiss automatic Soprod P024 movement, offering a 38-hour power reserve and a frequency of 28,800 vph. The case combines brushed and polished surfaces, a double-domed sapphire crystal, and a closed steel back engraved “Ace Jewelers xx/50.” With 100 meters of water resistance, the F77 is perfectly suited for everyday wear.

Exclusively available through Ace Jewelers in Amsterdam and online at AceJewelers.com, the F77 Midnight Blue is a fitting finale to the first-generation F77 — and a subtle nod to 50 years of Ace Jewelers.