| Reference Ocarat | #127639 |
| Brand | BA111OD |
| Product Type | Watch |
| Gender | Men |
| Color | Black Gray |
| Material | Steel |
| Material Quality | 904L Stainless Steel |
| Finish | Polished / Shiny |
| Warranty | 2 Years |
| Thickness (in mm) | 12,90 |
| Diameter (in mm) | 43,00 |
| Manufacturing | Switzerland |
| Labels and Certificates | Authorized Retailer |
| Case Shape | Round |
| Dial Finish | Skeleton |
| Watch Case Back | Case back secured by screws Exhibition Case Back |
| Crystal Shape | Domed |
| Glass Quality | Sapphire Crystal |
| Glass Treatment | Double Anti-Reflective Coating |
| Buttons | 1 Crown |
| Water Resistance (in ATM) | 5 |
| Frequency | 21,600 A/h (3 Hz) |
| Movements | Mechanical (manual winding) |
| Movement Type | Swiss Movement |
| Calibers (Movements) | BA.01 |
| Calendar and Time | Hours Minutes |
| Power Reserve (Maximum Duration) | 120 hours |
| Display Type | Analog (hands) |
| Display Specifications | Indices and railroad track Luminescent hands and indexes SuperLuminova |
| Techniques and Mechanics | Magnetic Resistance Tourbillon |
| Bracelet Material | Calfskin |
| Strap Color | Black |
| Bracelet Material Finish | Crocodile-print leather |
| Topstitching | Yes |
| Watch Clasp | Tang Buckle |
| Connectivity and Display | NFC Technology |
The BA111OD watch captivates with its bold, modern design. Built for men, it features a 43 mm diameter that makes a confident style statement on any wrist. The case is crafted from 904L stainless steel, renowned for its durability and corrosion resistance. With a polished finish and brilliant appearance, the watch immediately draws the eye with its superior quality and distinguished look. The case back is secured with screws for added strength and security, while a transparent caseback reveals the internal movement. The crown, positioned on the right side of the case, allows for easy time adjustment.
The dial of this watch is the centerpiece of its design - crafted in a skeleton style that showcases the complexity and beauty of the mechanical movement. Its domed sapphire crystal, treated with double anti-reflective coating, delivers perfect visibility from every angle. The luminescent hands and indexes, exceptionally bright thanks to SuperLuminova technology, ensure easy reading even in the dark. The minute track, visible indexes, and elegant hands all enhance the dial's legibility and charm. The result is a dial defined by both technical and aesthetic sophistication that is sure to turn heads.
At the heart of this watch, the manual-winding mechanical movement, caliber BA.01, is a model of precision and reliability. Built to rigorous Swiss standards, it beats at a frequency of 21,600 A/h (3 Hz), delivering remarkable regularity and accuracy. The addition of a tourbillon in this design optimizes the mechanical movement by reducing the effects of gravity to improve precision. With an exceptional power reserve of 120 hours, this timepiece offers impressive autonomy, letting its owner admire and use it without interruption for extended periods. The watch's magnetic resistance adds an essential layer of protection, keeping the movement safe from surrounding magnetic fields.
The strap is a statement of luxury in its own right, crafted from black calfskin leather with a rich crocodile-embossed pattern. This distinctive texture delivers an unparalleled look and exceptional comfort, perfectly complementing the skeleton dial's elegance. Meticulous stitching ensures a flawless finish and long-lasting hold. Secured with a classic pin buckle, it allows for a perfect wrist fit while adding a traditional touch that pairs beautifully with the dial's modern aesthetic. This strap is the perfect union of tradition and innovation in design.
As for water resistance, this watch is rated at 5 ATM, offering reliable protection against rain and accidental splashes. While it's built to handle everyday wear, prolonged immersion or exposure to extreme water pressure should be avoided. Its robust Swiss construction ensures the internal components remain protected from moisture and dust. An ideal companion for those who want both technical refinement and lasting durability - a modern watch that stands up to daily life without sacrificing style.




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Chapter 4 Skeleton Tourbillon TVD 43mm Watch
(Ref. 127639)