Nivada Grenchen F77 SST Black Beige Lume MK2 - 38mm
The F77 MKII Tressed Dial Black preserves the DNA of the original 1977 F77. Its embossed basket-weave dial creates depth and texture while maintaining perfect legibility. The interplay of light across the patterned surface enhances the applied indexes and faceted hands, reinforcing the architectural strength of the case. Housed in a 38mm stainless steel case with alternating brushed and polished finishes, the MKII refinement improves ergonomics while preserving the iconic octagonal bezel secured by eight visible screws. Inside, the Swiss automatic SOPROD P024 movement delivers precision and a 42-hour power reserve, with or without date display.
SPECIFICATIONS
| Jewels | 25 |
|---|---|
| Wrist Size Model | 18.5 cm |
| Dial | Black Tressed Dial, Shiny Silver Applied Indexes, Super Lum. White Dots |
| Case Size/ Diameter | 38 mm |
| Case Thickness | 12.2 mm |
| Case Material | 316L Stainless Steel Silver Color |
| Lugs to Lugs | 46.2 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 Caliber 11 ½’’’, automatic movement (date optional) |
| Power reserve | 38 Hours |
| Crystal | Sapphire, double dome |
| Bracelet | 316L Steel Bracelet |
| Water Resistance | 10 ATM |
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
