Prospex LX U.S. Special Edition Saturation Diver. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line follows every challenge with technological excellence and style. Powered by a Seiko Spring Drive movement, this precision timepiece combines a 30-jewel automatic movement with a quartz regulator to achieve an astounding accuracy of +/- 1 second per day, +/- 15 seconds per month, and a power reserve of approximately 72 hours. Displaying a rich blue patterned dial inspired by the ripples and small peaks of polar waves, framed by a ceramic unidirectional rotating elapsed timing bezel, the Special Edition saturation diver follows ISO standards for mixed-gas diving to depths of 300 meters. Crafted of light and durable titanium with a super-hard coating for nearly doubled hardness and increased scratch resistance, this exceptional creation is equipped with a screwdown caseback and crown and well as a tri-fold push button release clasp with secure lock and slide adjuster for a tailored fit. Topped by a sapphire crystal with anti-reflective coating on the inner surface, the stunning Prospex LX also features a power reserve indicator, date calendar, and LumiBrite hands, markers, and bezel numerals. 300m Water Resistant
