| Reference Ocarat | #129446 |
| Brand | Nivada Grenchen |
| Product Type | Watch |
| Gender | Men |
| Color | Black Blue Gray |
| Material | Steel |
| Material Quality | 316L stainless steel |
| Finish | Matte (Brushed / Satin) Polished / Shiny |
| Warranty | 2 Years |
| Length (in mm) | 44,30 |
| Thickness (in mm) | 12,65 |
| Diameter (in mm) | 38,00 |
| Warranty Type | International |
| Case Shape | Barrel chain |
| Bezel | Unidirectional With luminescent marker(s) |
| Dial Finish | Matte Textured |
| Watch Case Back | Screwed caseback |
| Crystal Shape | Domed |
| Glass Quality | Sapphire Crystal |
| Watch Case Types | Date |
| Buttons | 1 Crown 2 Pushers |
| Water Resistance (in ATM) | 20 |
| Movements | Mecaquartz |
| Movement Type | Japanese Movement |
| Movement Brand | TMI |
| Calibers (Movements) | TMI VK67 |
| Calendar and Time | Dates Hours Minutes Seconds |
| Chronograph Function | Yes |
| Counters and Durations | 12h 60 min Small seconds |
| Navigation and Instruments | Tachymeter (instrument that measures the speed of a moving object) |
| Display Type | Analog (hands) |
| Display Specifications | Arabic Numerals Indices and railroad track Luminescent hands and indexes |
| Number of Counters (Additional) | 3 |
| Bracelet Material | 316L Stainless Steel Bovine leather Rubber |
| Strap Color | Black Blue Gray |
| Bracelet Material Finish | Brushed steel Polished steel Vulcanized rubber |
| Watch Clasp | Deployment Clasp Tang Buckle |
| Lug Width (in mm) | 20,00 |
The Autochron Mecaquartz Blue 77005Q watch by Nivada Grenchen proudly sports an elegant yet robust aesthetic. The tonneau-shaped case, crafted from 316L stainless steel, gives this timepiece a sporty, refined look. With a lug-to-lug length of 44.30 mm and a diameter of 38.00 mm, it sits perfectly on the wrist. The 12.65 mm thickness adds to its visual presence while keeping a certain discretion. The brushed finish of the steel enhances the piece's elegance and timeless character, while the bi-directional bezel with luminescent markers delivers outstanding functionality day and night. The domed sapphire crystal protects the dial with unmatched clarity.
The captivating blue dial is a true standout, immediately drawing the eye with its matte, worked texture. Arabic numerals and indices, thoughtfully distributed across the dial, offer optimal legibility thanks to their luminescent properties, complemented by a minute track that marks every moment with precision. The hands — sturdy and equally luminescent — glide gracefully across this perfectly balanced dial. At three o'clock, a refined date window adds a practical touch that underscores the watch's technical sophistication. Three additional counters enable easy reading of the chronograph functions: 12 hours and 60 minutes, as well as a small seconds hand.
At the heart of this impressive timepiece beats a Japanese TMI VK67 mecaquartz movement — an ingenious wedding of quartz precision and mechanical sophistication. This mechanism delivers accurate, continuous display of hours, minutes, seconds, and the date. The immersive chronograph function, powered by the TMI caliber, makes this model not only visually compelling but also a go-to for precision enthusiasts. The watch also features a tachymeter scale, reinforcing its multifunctional appeal for those who demand more from their timepiece.
The strap of the Autochron Mecaquartz Blue 77005Q watch comes in three styles to suit your personal preferences: 316L stainless steel for an undeniably chic and professional look, blue rubber Tropic for those seeking comfort and a modern edge, or black racing bovine leather for a classic yet sporty touch. The wide choice of materials lets you personalize the watch to your style while ensuring exceptional wearing comfort. Closure is handled by either a pin buckle or a deployment clasp, offering flexibility and security with every movement. The 20 mm lug width ensures a perfect fit on the wrist and guarantees strap durability.
The exceptional water resistance of this model is not to be overlooked. With a water resistance of 20 ATM, this watch is perfectly suited for all your aquatic adventures. It's ready to accompany you through dives, various water sports, and everyday situations where durability and reliability are essential. The screw-down caseback, combined with the sealed crown, guarantees that the internal movement stays protected from moisture and adverse external conditions.

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Autochron Mecaquartz Blue 77005Q Watch
(Ref. 129446)