The Omega Speedmaster Date 3513.50 is an automatic chronograph, a versatile timepiece from a distinguished Swiss watchmaker, known for precision. This Speedmaster model offers a balance of sport and refinement, suitable for daily wear. Its 39 mm case proportions allow for comfortable integration with both formal and casual attire, a considered choice for various settings. Key details Brand: Omega Model: Speedmaster Date Reference: 3513.50 Movement: Automatic chronograph Case size: 39 mm Material: Stainless steel Dial: Black Crystal: Sapphire Water resistance: 50 m