Nico Leonard Discovers the F77 Green Aventurine & the Tiger Eye

During the Geneva Watch Days, watch expert Nico Leonard discovered the new F77 Stone Dials Collection, where the Green Aventurine and Tiger Eye models instantly caught his attention. He praised the golden-brown, chatoyant Tiger Eye dial for its depth and uniqueness, and admired the vibrant Green Aventurine for its refined sparkle and natural calm energy. Each piece, carved from genuine stone, is one of a kind, beautifully merging Nivada Grenchen’s timeless heritage with a bold, modern twist.

F77 Stone dials Mark 1 - Last act 

The F77 Stones Collection celebrates the timeless union of Swiss watchmaking and nature’s most captivating creations. Each dial is carved from genuine semi-precious stone, making every timepiece a singular expression of character and craftsmanship.

Inspired by the vibrant energy of natural minerals, these dials capture the depth, texture, and brilliance of stones that have fascinated humankind for centuries. Just as no two stones are alike, no two F77 watches are the same each piece tells its own story.

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Malachite, Waves of deep green layers, symbolizing transformation and protection.
Green Aventurine a shimmering stone of calm energy and prosperity.
Tiger’s Eye, a golden-brown gem embodying focus, courage, and balance.