Seiko 145th Anniversary Limited Edition. Driven by rich legacy that has set the standard for dive watch specifications and a heritage of iconic design, Prospex continues to keep going forward with precision timekeeping, crafted for the modern world. Updated with more power, greater water resistance, higher legibility and a compact construction for maximum comfort, this extraordinary Limited Edition commemorates Seiko’s 145th anniversary and is available only as part of a Limited Edition production run. Drawing inspiration from the brand’s continuing innovation, this captivating creation expresses a blue and white color motif incorporating Seiko’s signature colors, while the case and bracelet design is inspired by one of its most iconic diving styles. Framed by a blue uni-directional rotating elapsed timing bezel, the silvery white dial boasts improved symmetry with LumiBrite coating on the hands and all 12 markers for enhanced visibility. The 24-jewel automatic movement beats at a frequency of 21,600 vibrations per hour and offers an upgraded power reserve of approximately 72 hours along with manual winding capability. Crafted of stainless steel with super-hard coating, this superbly functional diver’s watch is engineered for scuba diving to depths of 300m and includes a curved sapphire crystal with anti-reflective coating on the inner surface, as well as a screw-down crown and case back, and a specially developed slide adjuster clasp with a double lock, allowing for easy size adjustment.