Hublot luxury skeleton-style wristwatch

Case Shape: Tonneau (barrel-shaped), a signature design for many luxury brands.

Material: The case appears to use a mix of Gray and black composite (possibly titanium, carbon fiber, or ceramic).

Dial: Skeletonized, meaning the inner mechanics are fully visible. You can see the gears, bridges, and other movement parts clearly.

Movement: Likely a mechanical automatic or manual winding movement (since skeleton designs usually highlight the mechanics).

Strap: Black rubber or composite material, giving it a sporty and durable look.

Bezel: Black bezel secured with visible screws, adding to the industrial, technical feel.

Crown: Large, ridged crown (likely for easier grip) and a possible rubber ring around it.

Hands and Markers: Skeletonized hands with luminous tips and index hour markers for readability.

Complications: It looks like there might be a small seconds sub-dial at the bottom right.