This image features a Hublot Big Bang watch 

Model:

This appears to be a model from the Hublot Big Bang collection, characterized by its bold design, multi-layered case, and exposed screws on the bezel. 

Materials:

The Big Bang collection is known for its "fusion of materials," often combining contrasting textures and finishes. 

Features:

The watch shown in the image is a chronograph, indicated by the subdials and pushers on the side of the case.