Omega Seamaster 300M Co-Axial Diving Watch 42mm Stainless Steel Bracelet

Product Overview Omega Seamaster 300M Co-Axial Chronometer diving watch is a classic sports diving timepiece for daily wear and professional diving. 42mm ergonomic case, integrated stainless steel metal bracelet, and multiple dial & bezel color combinations to choose from. Every steel bracelet order comes with a free matching rubber strap for casual and diving replacement use. Premium Craft & Exterior Details 1. Ceramic Unidirectional Dive BezelBlack ceramic bezel with hand-filled white enamel diving scales, scratch-resistant and long-lasting color fastness. Ratchet single-direction counterclockwise rotation design for diving time counting. 2. Domed Sapphire CrystalCurved dome sapphire glass with anti-glare coating, effectively eliminating light reflection, clear dial reading under strong sunlight. 3. Wave Pattern Ceramic DialPolished ceramic dial engraved with iconic wave texture, date window at 6 o’clock. Rhodium-plated hollow hands and raised hour markers coated with Super-LumiNova dual-color luminous material, blue luminous for hours, green luminous for minute tracking diving oxygen time. Professional Diving Performance • 300M Deep Waterproof: Screw-down sealed crown + double waterproof gaskets, support real sea diving activities. • Helium Escape Valve: Conical shaped helium valve on the side, automatically release helium accumulated during saturation diving. • Transparent Case Back: Open case back design, clear view of the delicate automatic mechanical movement operation. Strap & Clasp Design Brushed stainless steel bracelet with side screw disassembly structure, consistent with classic design logic. Double push folding clasp with built-in extension adjustment system, easy to stretch the strap to fit thick diving suits during deep diving. Free matching rubber diving strap included with steel band orders. Product Specifications • Brand: OMEGA • Series: Seamaster Professional 300M • Case Diameter: 42mm • Waterproof Depth: 300 Meters Diving Grade • Crystal: Domed Anti-Reflective Sapphire Crystal • Bezel: Scratch Resistant Ceramic Bezel with Enamel Scale • Movement: Self-Winding Automatic Mechanical Movement • Core Functions: Hours, Minutes, Seconds, Date Display, Dual Color Luminous, Helium Escape Valve, Unidirectional Dive Bezel • Strap Options: Brushed Stainless Steel Bracelet / Rubber Diving Strap (Free Gift) • Case Material: Solid Stainless Steel / Two-Tone Rose Gold Steel • Dial Colors: Blue Wave Dial, White Dial, Grey Wave Dial, Black Dial, Green Wave Dial • Clasp: Double Push Fold Clasp with Dive Extension System Shipping & Customer Service Worldwide tracked shipping for all orders, tracking number will be provided once the parcel is dispatched. If you need full color catalog, real watch photos or function demonstration, contact our WhatsApp support team anytime.