The Seamaster Planet Ocean Ultra Deep O-Megasteel Blue Dial ref. 215.30.46.21.03.001 is an extraordinary timepiece that pushes the boundaries of deep-sea exploration. Crafted with O-Megasteel, a unique and ultra-durable alloy, this watch is built to withstand extreme depths. The vibrant blue dial evokes the mysterious depths of the ocean, while the luminous hour markers and hands ensure optimal legibility in dark environments. Powered by a self-winding Co-Axial movement, it guarantees precise timekeeping even in challenging conditions. The 45mm case size makes a bold statement on the wrist, while the robust bracelet provides comfort and durability. With its impressive water resistance of up to 6000 meters, the Seamaster Planet Ocean Ultra Deep O-Megasteel Blue Dial ref. 215.30.46.21.03.001 is a testament to Omega's commitment to innovation and exploration, making it a true companion for underwater adventurers.