Windows Errors? Fix Them Before They Spread
Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstallCrashes, No Sound, or Screen Glitches?
Random freezes, missing sound and display glitches usually trace back to one bad driver. Find and replace yours safely.Free scan · under a minuteThe Nivada Grenchen F77 Black Ceramic Meteorite, reference 68020A77, is a 37 mm automatic watch pairing a retailer-identified meteorite dial with a black ceramic case and integrated bracelet. Listings specify a Soprod P024 movement, 38-hour power reserve, sapphire crystal and 100 m water resistance. Stock varies by seller, so confirm the exact reference and terms before buying.
What is the F77 Black Ceramic Meteorite?
It is a meteorite-dial version of Nivada Grenchen’s F77, identified by reference 68020A77. Retail listings describe a matte black ceramic case and matching integrated ceramic bracelet, giving the watch a dark, unified appearance around the metallic-patterned dial. The listed dial material is meteorite, but the available product descriptions do not establish its classification, source or independent authentication.
Retailer copy describes the meteorite version as a limited edition offered during a one-month pre-order period. That description does not state a production quantity.
Specifications
| Specification | Listed detail |
|---|---|
| Model/reference | Nivada Grenchen F77 Black Ceramic Meteorite, 68020A77 |
| Case diameter | 37 mm |
| Case | Matte black ceramic, according to retailer descriptions |
| Thickness | 12.85 mm, stated by Vincent Watch |
| Bracelet | Black ceramic, integrated design, according to retailer descriptions |
| Dial | Meteorite, as identified by retailers; pattern described as naturally varying |
| Movement | Automatic Soprod P024 |
| Power reserve | 38 hours |
| Crystal | Sapphire |
| Water resistance | 100 m / 10 bar |
These are product-listing specifications rather than results of independent testing. H°M’S WatchStore and Time+Tide list the 37 mm diameter and 38-hour reserve; H°M’S WatchStore and Juwelier van Willegen list 100 m / 10 bar water resistance. Details can vary between listings, so check the seller’s specification for the exact watch offered. Sources: H°M’S WatchStore, Time+Tide Watches, Juwelier van Willegen, and Vincent Watch.
What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
#1 Best Overall
- NIBOSI Watches for women luxury diamond fashion simple business, exquisitely designed and firmly set.elegant dial design with exquisite watch-making craftsmanship brings you the most ideal wearing experience. Wearing this watch from business, leisure to daily use on indoor and outdoor activities, It is suitable for you and your friends.
- Ceramic watches for women black and white wrist watch High Quality: Imported Japanese quartz movement keeps time accurate, analog display and simple watch dial feature are the perfect gift or personal accessory for every occasion. Black and White Ceramic Stainless Steel Waterproof female Watch Uses High Quality Antireflective Durable Coatings Dial Window To Prevent Scratches And Breaks.
- Watches for women waterproof Simple Fashion Quartz Analog, Fashion Casual Ceramic Stainless Steel band Watch with luxury diamond Simple Dial Window,Round Wrist Watch Water Resistant to 30m, hand washing, swimming, daily use is waterproof, not suitable for underwater activities. Note: Do not press the button underwater. Not suitable for swimming or bathing.
- Black and White Ceramic Stainless Steel watch for women, Featuring Fold-over Clasp with Hidden Double Push-Button Closure, Screw-Down Crown. The Bracelet Can Be Resized and The Bracelet Tool is Free in the box. Easy to adjust by yourself.Women watches: thickness 8.5 MM,Diameter 32MM , Steel band Width 11mm, Length 19cm.Women watches Weight 58G.
- Dress Watches for Women Casual Fashion Ideal Gifts: Simple and lightweight design, Suitable for casual, work, travel. Applicable to the ladies, wife, female, business women.Suitable For Outdoor And Indoor Sports Such As Running, Climbing, School Season, Christmas, Valentine's Day, Wedding, Mother's Day, Birthday Party, Weddings, Business Events, As Well As Gifts.
Availability and buying checks
Availability is seller- and listing-specific, not a reliable indication of global stock. At the time of the cited page snapshot, the Nivada Grenchen catalog and Time+Tide page showed sold-out or out-of-stock status, while Juwelier van Willegen and a Chrono24 pre-owned listing offered alternate leads. Inventory and prices can change; check the live listing directly.
- Nivada Grenchen catalog — catalog page where the model’s status may be checked.
- Time+Tide Watches — retailer listing; page status can change.
- Juwelier van Willegen — another retailer listing to check.
- Chrono24 — an individual pre-owned listing, not a guarantee of continuing availability.
Before paying, verify that the listing is for reference 68020A77 and confirm the watch’s condition, seller identity, warranty, returns, shipping region, total price and current stock. For a pre-owned example, check what documentation and condition details the individual seller provides.
Rank #2
- Sleek Black & Gold Style: This BERNY quartz watch features a striking rectangular case. The minimalist black dial is accented with dot markers, gold-tone hands, and a convenient date window, blending bold contrast with refined elegance for a versatile, eye-catching look.
- Ceramic Band: The bracelet is crafted from alternating glossy black ceramic and polished gold-tone links for exceptional durability. A stainless steel push-button fold-over clasp provides a convenient and secure wearing experience.
- Reliable Movement: Powered by a precision Japanese quartz movement, it combines classic sophistication with durable, everyday wearability. This men's wristwatch combines fashion and classic style, making it equally suitable for business settings and daily life.
- 3ATM Water-Resistant: This fashion wristwatch is 3ATM water-resistant, making it suitable for daily wear, including hand washing and brief exposure to splashes or rain, without worrying about water damage.
- Committed to Excellence: With over 30 years of watchmaking expertise, BERNY Watches is dedicated to delivering impeccable quality and customer satisfaction. Should you have any inquiries or concerns about the product, our prompt and dedicated customer service team is here to provide you with a satisfactory solution.
How to assess whether it suits you
The specifications establish the materials and headline features, but they do not settle questions of wrist fit, comfort, long-term durability or value. Compare the watch with alternatives on factors that matter in daily use:
Quick Recap
Best Value
- 【Luxurious Gold Plated Ceramic Bracelet】 This elite variant showcases a brilliant gold stainless steel case accented by deep black high-gloss ceramic links. The combination of gold luxury and ceramic durability creates an unforgettable visual impact. Enhanced with a high-hardness coating mirror, this dress watch is as resilient against wear as it is visually commanding.
- 【Advanced Lunar Phase & Stopwatch Functions】 A masterclass in analog detailing, this watch includes a 24-hour lunar phase rotation dial at the 3 o'clock position, an hourly timing tracker at 9 o'clock, and a precision stopwatch dial at 6 o'clock. Complete with a dedicated side-view display housing tactical pushers for immediate stopwatch start and timer reset.
- 【Tailored Men's Professional Dimensions】 Expertly dimensioned for a powerful masculine profile. Case diameter is 44mm (excluding crown); dial thickness is 13.5mm; strap width is 16mm; wearable length is 20cm. Weighing in at 118g, it provides a solid, premium feel of luxury weight while remaining exceptionally comfortable due to the smooth, skin-friendly ceramic backing.
- 【Enhanced Night Luminous & 3ATM Protection】 Featuring an advanced luminous function on the main hands, this watch absorbs light energy to provide clear timekeeping visibility in pitch-black settings. Complemented by a 30-meter waterproof rating, it easily handles everyday water exposure, ensuring operational longevity and reliable performance.
- 【Ultimate Statement Gift for Gentlemen】 The gold-and-black aesthetic represents the pinnacle of premium fashion and prestige. It is the ultimate luxury statement gift for grandfathers, fathers, husbands, or graduates. Perfectly matched for upscale corporate events, formal weddings, luxury holiday celebrations, or high-profile social gatherings.
Rank #4
- Elegant Design & Premium Materials: This classic quartz women's watch features a rectangular case with a crystal-decorated dial, offering a bright and dazzling appearance. Paired with a stylish bicolor ceramic strap, it exudes elegance and grace. The folding safety buckle ensures easy and secure wearing.
- Reliable Japanese Quartz Movement: Equipped with an imported Japanese quartz movement, this watch guarantees precise timekeeping. The smooth mineral glass lens provides excellent scratch resistance, ensuring long-lasting clarity and durability.
- Ultra-Thin & Lightweight Comfort: With an ultra-thin 8mm case and a total weight of just 40g, this watch is designed for maximum comfort and portability. Its lightweight construction makes it perfect for all-day wear, fitting snugly and comfortably on your wrist.
- Water-Resistant for Daily Use: This casual ladies watch offers excellent water-resistant performance up to 3ATM, making it suitable for everyday activities like handwashing and light rain. (Note: Not suitable for hot water or submersion.)
- Perfect Gift for Any Occasion: The creative and eye-catching tank-shaped design makes this watch a stunning wrist ornament, perfect for standing out in any crowd. It's an ideal gift for festivals, birthdays, anniversaries, or any special occasion, sure to delight family, friends, and loved ones.
Rank #3
- Black Square Business Watch
- Movement: Japanese Quartz TMI VJ12
- Fit: Consider the 37 mm diameter and the listed 12.85 mm thickness together; try it on if possible, since dimensions alone do not establish how it will sit on your wrist.
- Materials: Compare the feel and care implications of a ceramic case and bracelet with the materials used by competing watches.
- Dial: If the meteorite appearance is central to your choice, ask what the seller can document about the dial. The cited listings do not establish a specific meteorite origin or authentication method.
- Movement and ownership: Confirm the movement and ask the seller about warranty coverage and service arrangements rather than assuming those terms are identical across sellers.
- Practical use: Compare the stated 100 m water resistance with your intended use, and review the seller’s guidance and warranty terms before exposing the watch to water.
- Purchase terms: Compare the actual price, return policy, shipping and seller warranty for the specific listing—not just the model name.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
Do these 3 things before closing this tab:
1Fix the driver behind crashes, sound loss and screen glitches2Clear out junk files and repair common Windows errors3Scan for outdated or missing drivers - takes under a minute
