[short_description]1959 Sport Watch Reinterpretation. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technologi[/short_description] [product_description]1959 Sport 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 green 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, and secure tri-fold push button release clasp. 20 bar, 200M Water Resistant[/product_description] [unique_description_1]TYPE: WatchGENDER: MenMOVEMENT: AutomaticCALIBER: 6R35DIAL COLOR: GreenBAND: Stainless SteelSTRAP MATERIAL: Stainless steel braceletCASE THICKNESS: 12.90 mmCASE MATERIAL: Stainless steel caseCASE LENGTH: 46.00 mmCASE SIZE: 38.00 mmCRYSTAL TYPE: Curved sapphire crystal with anti-reflective coating on the inner surfaceWATERPROOF: 20 bar 200 meters (660 feet)21 600 vibrations per hour24 jewelsPower reserve: approximately 70 hours[/unique_description_1] [unique_description_2]Manual and automatic winding capabilitiesGradated green dialDate calendarLumiBrite hands and markersScrewdown crown and see-through casebackTri-fold push button release clasp[/unique_description_2]