Men's Omega 42mm Seamaster "Titane" Professional Two Tone Titanium / Rose Gold Watch with Rotating Bezel. Pre-Owned Gender: Men's. Brand: Omega. Condition: Excellent. Bracelet Size: 7.5" (inches). Case: Titanium / Rose Gold. Bracelet: Titanium / Rose Gold. Movement: Self-Winding (Automatic) Warranty: One (1) Year Limited Service Warranty. Additional Details: This Omega Seamaster Titane Professional is recognized as a lightweight, robust, and high-performance diving watch, celebrated for its titanium build that provides exceptional comfort and resistance to corrosion. It boasts advanced features such as Master Chronometer certification, Co-Axial movements, and impressive water resistance. This model is typically characterized by its understated, matte finish, which sets it apart from stainless steel variants. Recent iterations have introduced cutting-edge materials like Bronze Gold and include both helium escape valves and unidirectional bezels, catering to the needs of professional divers. Key Characteristics Material: Primarily constructed from Grade 2 Titanium for the case, bracelet, and occasionally the crown, resulting in a significantly lighter and more comfortable experience compared to steel. Design: Exhibits a subdued, matte gray appearance, frequently enhanced with sandblasted finishes, which minimize reflections and contribute to a tool-watch aesthetic. Movement: Features cutting-edge Omega calibers, including the Co-Axial Master Chronometer Calibre 8806, which provides outstanding accuracy, resistance to magnetism (up to 15,000 gauss), and durability against shocks. Professional Dive Features: Incorporates a helium escape valve (suitable for saturation diving), a screw-down crown, and a unidirectional rotating bezel for measuring dive time.  Dial & Bezel: May showcase distinctive elements such as bronze gold accents, oxalic anodized aluminum bezels, and vintage Super-LumiNova for enhanced legibility, as demonstrated in models like the Diver 300M. Versions: Spans from earlier models featuring gold inlays to contemporary versions that utilize advanced bronze gold alloys designed to resist tarnishing.