描述
Omega, Ocean Cosmos series, model: 232.90.46.51.03.001, for men, automatic chronograph mechanical wristwatch, diameter 45.5 millimeters, titanium alloy material, blue dial, blue ceramic bezel, equipped with in-house Cai9300 movement, extremely lightweight to handle, screw-down crown, push-button waterproof to 600 meters, professional diving watch