F77
EXQUISITELY DOWN-TO-EARTH, TOUCHING THE HEAVENS
A Legacy Reimagined
Stardust Captured in Glass
Stone Dial
Swiss Power & Heritage
Subscribe to receive the latest updates and get first notifications about new watches and articles.
68010A77
F77 Dark Blue Aventurine – A Stone Dial Watch inspired by the cosmos
The F77 Dark Blue Aventurine stands out among stone dial watches with its dial crafted from genuine aventurine glass, known for its deep blue tone and shimmering inclusions. This dark blue aventurine dial creates a celestial effect, reflecting light like a star-filled sky and making each watch visually unique.
Designed for both style and performance, the polished silver applied indexes and baton style hands ensure optimal legibility while enhancing the dial’s brilliance. The 316L stainless steel case, finished with a mix of satin-brushed and polished surfaces, reinforces the watch’s refined yet sporty character.
Nivada Grenchen is redefining access to iconic design with a true democratic approach to watchmaking. At a time when sport-chic steel watches with integrated bracelets are either waitlist-only or reaching record prices, the F77 stands apart. This Swiss Made reissue of a 1977 classic delivers exceptional design, finishing, and everyday wearability. Blending vintage inspiration with modern precision, the F77 offers a bold alternative within today’s luxury sports watch landscape.
| Jewels | 25 |
|---|---|
| Wrist Size Model | 18.5 cm |
| Dial | Dark Blue Aventurine Dial, Shiny Silver Applied Indexes, Super Lum. White Dots |
| Case Size/ Diameter | 37 mm |
| Case Thickness | 12.1 mm |
| Case Material | 316L Stainless Steel Silver Color |
| Lugs to Lugs | 45 mm |
| Case Finish | Alternating satin-brushed, polished including the glass |
| CaseBack | 316L Steel Silver Caseback with Sapphire Glass |
| Bracelet dimension | 22x16 mm |
| Crown | Screw-down |
| Buckle | 316L Steel Push Button Deployant |
| Frequency | 28’800 vibrations per hour (4Hz) |
| Movement Functions | Hours, minutes, seconds (date optional) |
| Movement | SOPROD P024, mechanical self-winding (three hands, no date) |
| Power reserve | 38 Hours |
| Crystal | Sapphire, double-domed |
| Bracelet | 316L Stainless Steel Silver Color |
| Water Resistance | 10 ATM |

EXQUISITELY DOWN-TO-EARTH, TOUCHING THE HEAVENS
This Swiss Made reissue of a 1977 classic brings iconic design back into reach without compromising on finishing, performance, or identity. Featuring a distinctive dark blue aventurine stone dial, each piece reflects light with a unique, celestial texture, making every watch one of a kind.
Blending vintage heritage with modern precision, the F77 stands out within today’s luxury sports watch landscape crafted for those who value authenticity, design, and everyday wearability.
Aventurine is not merely a stone dial material, it’s a canvas of cosmic inspiration. Born from a centuries-old glassmaking tradition, its deep blue surface is scattered with countless sparkling inclusions, echoing the quiet vastness of a starry night sky.
Though man-made, aventurine glass captures the same sense of wonder we feel when gazing upward, a reminder that beauty can be both crafted and cosmic. In the F77, this celestial shimmer is framed by timeless design, bringing the mystery of the universe just a glance away right on your wrist.
The Dark Blue Aventurine stone dial transforms the watch into a miniature night sky on the wrist. Crafted from natural aventurine glass, its deep blue surface is infused with microscopic metallic particles that create a subtle sparkling effect, reminiscent of distant stars scattered across a dark universe.
Each dial is carefully cut and polished from aventurine, meaning no two pieces are ever identical. The natural dispersion of the shimmering inclusions gives every watch its own celestial character, shifting beautifully with changing light.
• Refined dimensions: 37mm diameter and 12.1mm thickness for a balanced, comfortable fit
• Celestial dial: Genuine aventurine glass with deep blue shimmer and star-like sparkles no two are alike
• Integrated bracelet: 316L stainless steel with alternating satin-brushed and polished finishes
• Reliable movement: Swiss-made SOPROD P024 automatic movement with a 38-hour power reserve
• Water resistance: 10 ATM (100 meters)






