An aventurine dial sparkles because of fine inclusions that catch the light. The surface shifts as the wrist moves, and no two dials match. Nivada Grenchen uses aventurine in two colours: green, with deep emerald tones and crystalline fragments, and dark blue, with a fine metallic shimmer that reads like a night sky.
Green and blue aventurine watches
The current references are the F77 SST Green Aventurine MK2 and the F77 SST Dark Blue Aventurine MK2. Both use a 38 mm 316L steel case, 12.2 mm thick, the Swiss Soprod P024 automatic with a 38-hour power reserve, and 10 ATM water resistance, on an integrated bracelet, canvas or rubber strap.
Earlier 37 mm F77 MK1 editions in steel and Grade 5 titanium remain listed for reference, as does the Chronomaster Valjoux 236 Aventurine Blue, a hand-wound chronograph limited to 25 numbered pieces. See every natural material in the stone dial watches range.
Aventurine dial FAQ
What is a green aventurine watch?
A watch whose dial is cut from green aventurine. On the F77 MK2 Green Aventurine, the stone shows emerald tones and natural inclusions, so each dial carries its own pattern.
Will my dial look like the photos?
Close, never identical. Colour depth and the spread of inclusions vary from one dial to the next. That variation is the character of the material.
Which movement is inside?
The F77 MK2 aventurine watches use the Swiss Soprod P024 automatic: 4 Hz, 25 jewels, hacking seconds and a 38-hour power reserve.
