Nivada Grenchen F77 SST Green Aventurine MK2 - 38MM
The F77 MKII Green Aventurine introduces subtle mineral texture and earthy tones to the iconic 1977-inspired design. Its natural inclusions create organic variations, adding individuality to each piece.
The brushed and polished steel architecture enhances contrast while preserving the sport-luxury DNA of the F77. Inside, the Swiss SOPROD P024 automatic movement delivers a 42-hour power reserve and daily reliability. Balanced. Expressive. Modern.
SPECIFICATIONS
| Dial | Green Aventurine Dial, Shiny Silver Applied Indexes, Super Lum. White Dots |
| Diameter | 38mm |
| Case Thickness | 12.2mm |
| Case Material | 316L Stainless Steel Silver |
| Lugs to Lugs | 46.2mm |
| CaseBack | 316L Steel Caseback |
| Bracelet dimension | 22x16mm |
| Crown | Screw-down |
| Movement | Soprod P024 Automatic, No Date version |
| Crystal | Double Domed Sapphire Glass with Anti-Reflective Coating |
| Water Resistance | 10 ATM |
| Power Reserve | 38 hours |
| Frequency | 28’800 vibrations per hour (4Hz) |
| Function | Analog Display Hours, Minutes, and Central sweep second, Self-winding mechanism |
| Jewels | 25 |
| Origin | Swiss Made |
To keep your watch performing at its best, we recommend avoiding strong impacts, extreme temperatures, and prolonged exposure to moisture unless your watch is designed for water activities. After exposure to salt water, rinse the watch gently with fresh water and dry with a soft cloth.
For mechanical watches, regular wear helps keep the movement running smoothly. If the watch is not worn often, manual winding may be needed depending on the model. Quartz watches may require battery replacement over time.
Leather straps should be kept away from excessive water and humidity to preserve their appearance and longevity.
Because care recommendations can vary by brand and model, please refer to the manufacturer manual included with your watch for detailed operating instructions, water resistance guidelines, and service intervals.
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Brand Overview
Nivada Grenchen
Year Founded: 1926
Country of Origin: Switzerland
Why We Carry This Brand
Diver Watches
