Explore the depths with this TAG Heuer Aquaracer Professional 300 Date, a robust and refined instrument designed for performance under pressure and impeccable style above water. Powered by an in-house COSC-certified movement, this 42 mm watch combines precision engineering with a timeless aesthetic. Key features: COSC Certified Automatic Movement: At the heart of this watch beats the TH31-00 caliber, manufactured by TAG Heuer and certified by COSC (Official Swiss Chronometer Testing Institute), ensuring exceptional accuracy and an impressive power reserve of approximately 80 hours. The case and bracelet are made of stainless steel, with alternating finely brushed and polished finishes, offering durability and a sophisticated look. Specifically designed for divers, the watch offers water resistance up to 300 meters (30 ATM), making it the ideal partner for any maritime adventure. The unidirectional rotating bezel, with a 60-minute scale, is made of scratch-resistant blue ceramic, an essential element for accurately measuring dive time in safe conditions. The blue dial with a distinctive wave pattern features octagonal hour markers and flat hands, all covered with luminous white Super-LumiNova for optimal readability in low light conditions. The central seconds hand, in a vibrant orange, adds a touch of color and functionality. Comfort and Ergonomics: The steel bracelet has a folding clasp system with double safety buttons and an extension for the diving suit, ensuring a secure and comfortable fit on the wrist. The product is in excellent condition. This TAG Heuer Aquaracer is more than just a watch; it's a fusion of Swiss watchmaking tradition and modern innovation, ready to face the challenges of the depths alongside its new owner.