Breitling, Mechanical Chronograph series, model: IB011012, with a diameter of 44mm, features an interlaced gold rotatable bezel, 18k rose gold chronograph pushers and crown, a golden three-eye chronograph design, a striking blue dial with date, and a classic gold wing LOGO. It is equipped with the self-produced B01 movement, offering a power reserve of 70 hours. The stainless steel strap has a large folding clasp, is water-resistant to 500m, and has bright luminescent light. It is a single watch with long links.