1959 Sports Watch Reinterpretation. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technological excellence and style. Part of a rich legacy of innovation in high-intensity timekeeping, Prospex continues to celebrate over 60 years of sports watch excellence with recreations and reinterpretations of landmark achievements. A modern reimagining of Seiko's first sport watch, introduced in 1959, this distinctive timepiece follows a highly successful Spring 2019 limited edition and more recent additions to the line. With a smaller case to fit contemporary tastes while evoking a vintage feel, this versatile watch features a gradated black dial with date calendar and LumiBrite hands and markers, as well as a curved anti-reflective sapphire crystal. The 24-jewel automatic movement beats at a frequency of 21,600 vibrations per hour, with a power reserve of approximately 70 hours, and can be wound manually or automatically. Crafted of stainless steel, with screwdown crown, see-through caseback, gray leather strap and tri-fold push button release clasp. 20 bar, 200M Water Resistant.
Caliber Number:6R35 - 70 Hour Power Reserve Movement Type:Automatic with manual winding capacity Accuracy:+25 to -15 seconds per day Exterior Case Material:Stainless steel Crystal:Sapphire Crystal Coating:Anti-reflective coating on inner surface LumiBrite:Lumibrite on hands and indexs Band Material: Black Calfskin Leather Other Details Water Resistance:200 bar
Case Size Thickness: 12.9mm Diameter: 38mm Length: 46mm Other Specifications