| Grade | Genuine Watch | AAAAA Clone | AAA Replica | A Replica |
| Movement | Genuine movement | Swiss movement | Japanese Movement | Taiwan Movement |
| Time Accuracy | -3/+5 sec per day COSC certified | -5/+6 sec per day COSC certified | -10/+10 sec per day COSC certified | -1/+2 min per day COSC certified |
| Stainless Steel Type | Brand-specific (e.g., 316L steel, titanium, ceramic) | Claims “same materials” (usually 316L steel with plating) | 316L steel or alloys | Low-grade alloys or stainless steel |
| Logo & Markings | laser etchings | Sapphire crystal correct date magnification | Sapphire crystal | Mineral Glass |
| Dial | Genuine Watch | Exact detail and font | 90% exact detail and font | 70% Exact detail and font |
| Waterproof | Model-specific (e.g., 30m, 100m, 300m) | Tested up to 300m | Tested up to 30m | Life waterproof |
| Life expectancy | Lifetime | Lifetime | 3-5 years | 1-2 years |
| Warranty | 2 Years | Up to 5 Years | Up to 3 Years | Up to 1 Years |
| Band Length | 44 mm |
| Case color | Black |
| Case Thickness | 13.05mm |
| SKU | 525.CM.0173 |
| Series | Classic Fusion |
| Brand | Hublot |
| Gender | Men’s |
- Exclusive Movement: Driven by an in – house self – winding chronograph movement. Precision – engineered components ensure accurate timekeeping and seamless chronograph operations, with a visible balance wheel that showcases intricate mechanical artistry, delivering superior performance.
- Case Material: Constructed from black ceramic, renowned for its lightweight nature, exceptional scratch resistance, and durability. Ideal for withstanding extreme conditions while maintaining a sleek, unified aesthetic.
- Dial: Features a skeletonized design with a black – toned flange. Hour markers coated in luminescent material enhance readability in low – light, and the exposed movement architecture highlights technical sophistication, merging form and function. Red accents add a bold, dynamic touch to the overall design.
- Dimensions: With a case size of 45mm (aligning with Classic Fusion series’ proportions), it offers a striking yet comfortable wrist fit. The balanced thickness ensures a substantial presence without sacrificing wearability.
- Crystal: Equipped with a double anti – reflective sapphire crystal. It guarantees clear visibility of the intricate movement and dial, along with excellent scratch resistance to preserve the watch’s pristine look.
- Strap: Comes with a black alligator leather strap with red stitching. It provides comfort and durability, complementing the watch’s sporty – elegant style with a touch of boldness, and ensures a secure fit for any occasion.
- Clasp: Features a secure folding clasp crafted from black ceramic. Designed for easy use and reliable security, it integrates smoothly with the watch’s refined, high – performance aesthetic.
- Distinctive Design & Innovation: As part of the Classic Fusion Aerofusion collection, it embodies Hublot’s fusion of advanced materials and horological innovation. The red – accented details make it stand out, ideal for collectors and enthusiasts seeking a blend of bold design, top – notch craftsmanship, and durable construction.
Experience the pinnacle of avant – garde watchmaking with the Hublot Classic Fusion Aerofusion Chronograph Watch. This timepiece fuses innovative skeletonized design with high – performance craftsmanship, leveraging durable black ceramic, a precise chronograph movement, and striking red accents. Whether navigating extreme conditions or making a bold style statement, it delivers lightweight comfort, lasting durability, and unparalleled precision. A must – have for enthusiasts who crave cutting – edge design, dynamic aesthetics, and exceptional horology in one extraordinary package.
