| Reference Ocarat | #120781 |
| Brand | Nivada Grenchen |
| Product Type | Watch |
| Gender | Men |
| Color | Black Gray |
| Material | Steel |
| Material Quality | 316L stainless steel |
| Finish | Matte (Brushed / Satin) Polished / Shiny |
| Warranty | 2 Years |
| Thickness (in mm) | 13,40 |
| Diameter (in mm) | 38,00 |
| Warranty Type | International |
| Labels and Certificates | Authorized Retailer Limited Edition |
| Case Shape | Round |
| Bezel | Bidirectional Tachymeter Scale With luminescent marker(s) |
| Dial Finish | Matte Sandblasting |
| Watch Case Back | Screwed caseback |
| Crystal Shape | Domed |
| Glass Quality | Sapphire Crystal |
| Glass Treatment | Anti-Reflective Coating |
| Buttons | 1 Crown 2 Pushers |
| Water Resistance (in ATM) | 10 |
| Movements | Mecaquartz |
| Movement Type | Japanese Movement |
| Movement Brand | TMI |
| Calibers (Movements) | TMI VK63 |
| Calendar and Time | Hours Minutes Seconds Second time zone |
| Chronograph Function | Yes |
| Counters and Durations | 24h 60 min Small seconds |
| Timekeeping and Measurement | Chronograph |
| Power Reserve (Maximum Duration) | 3 years with 1 battery |
| Navigation and Instruments | Tachymeter (instrument that measures the speed of a moving object) |
| Display Type | Analog (hands) |
| Display Specifications | Indices and railroad track Luminescent hands and indexes SuperLuminova |
| Number of Counters (Additional) | 3 |
| Bracelet Material | 316L Stainless Steel Bovine leather Rubber |
| Strap Color | Black Gray |
| Bracelet Material Finish | Brushed steel Perforated leather Polished steel |
| Topstitching | Yes |
| Watch Clasp | Deployment Clasp Tang Buckle |
| Lug Width (in mm) | 20,00 |
| Buckle Width (in mm) | 16,00 |
| Limited Edition (Collector) | Yes |
| Activities | Car Racing / Rally Yachting / Sailing |
The Nivada Grenchen Chronoking Mecaquartz Racing Black stands out with its 316L stainless steel case, combining brushed and polished surfaces for a look that's both rugged and refined. The round case measures 38 mm in diameter and 13.40 mm thick, giving the watch a commanding presence without feeling oversized. This timepiece features a bidirectional bezel with luminescent markers, ideal for tracking elapsed time during sports or daily activities. Timeless in design, this watch comes with a set of five Tachymeter bezels available in black, orange, red, blue, or green. Simply swap the bezel to instantly transform the look of your watch, making it easy to match any outfit or occasion. The domed sapphire crystal protects the dial with excellent scratch resistance, keeping the watch looking its best. The crown positioned between two pushers allows easy access to all the functions this model has to offer. With a screw-down caseback, water resistance is guaranteed to 100 meters, making this watch a natural fit for water activities - professional diving aside.
The dial of the Chronoking features a sandblasted matte finish that beautifully contrasts with the applied orange indices and SuperLuminova luminescent hands. A minute track runs around the black dial, making precise timekeeping effortless. The three sub-dials are thoughtfully positioned at 3, 6, and 9 o'clock, displaying 24 hours, 60 seconds, and 60 minutes respectively - delivering full functionality for chronograph enthusiasts. The Nivada Grenchen logo is proudly positioned beneath the 12 o'clock index, adding prestige to the model. This harmonious and functional dial is protected by a domed sapphire crystal, ensuring clear legibility in any condition.
At the heart of this watch beats a Japanese meca-quartz movement, the TMI VK63 caliber. This mechanism combines quartz precision with the elegance of a mechanical movement, delivering remarkable accuracy of +/- 20 seconds per month. It runs at a frequency of 32,768 Hz, ensuring optimized and stable performance. Powered by a SR936SW battery, this caliber offers a battery life of 3 years, minimizing maintenance needs and providing complete peace of mind. A feat of Japanese engineering, it equips the watch with essential functions including a chronograph, a second time zone, and traditional analog display.
This timepiece comes with one of three straps, giving you the freedom to choose the one that best suits your style or the occasion.
The first strap, crafted in brushed and polished 316L stainless steel, delivers an elegant finish. Its silver tone makes it easy to pair with any outfit. It features a deployment clasp for a secure and refined fit.
The second strap, in perforated black rubber, blends flexibility with durability. Perfect for sports or nautical activities, it features a pin buckle in steel for a reliable, secure fit on the wrist.
The third strap, crafted in perforated black leather, adds a vintage, sophisticated touch to your wrist. It also fastens with a pin buckle in steel - practical and discreet.
All straps are designed with a width of 20 mm and a buckle width of 16 mm, ensuring compatibility and everyday comfort.
With a water resistance of 10 ATM, this watch is perfectly suited for swimming and everyday water activities. Rated to 100 meters, it can handle splashes, accidental immersion, and regular swimming with ease. That said, deep-water diving or operating the crown and pushers underwater is not recommended, in order to preserve the watch's mechanical integrity.



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Nivada Grenchen Chronoking Mecaquartz Racing Carbon Watch
(Ref. 120781)