Seiko Prospex U.S. Special Edition Watch

Prospex U.S. Special Edition. Inspired by Seiko’s 1965 first diver’s watch, this Special Edition honors the daring spirit of explorers in America’s most demanding diving locations. The subtly gradated deep blue dial, patterned to evoke the icy surface of Alaska Moulins, features a date calendar, bold LumiBrite hands and markers, and is framed by a dark blue uni-directional rotating bezel. The curved sapphire crystal with anti-reflective coating enhances legibility. Crafted from stainless steel with a super-hard coating, this rugged timepiece includes a screwdown crown and caseback, and a tri-fold push-button clasp with secure lock and extender. Powered by a 24-jewel automatic movement, it offers a 70-hour power reserve and manual winding capability. 200M Water Resistant. Reference SPB421