Seiko Prospex x Solar ft. Speedtimer Men Formal Round 100m Water Resistant Watch SSC819P1 SSC819 SSC-819 SSC-819P1 Discover the Seiko Prospex Speedtimer Solar Chronograph SSC819 with a sleek 39mm stainless steel case and black sand-blasted dial. Powered by the V192 solar movement, it features a 6-month power reserve, 100m water resistance, and a tachymeter bezel. Perfect for precision timing and everyday wear. Caliber Number / Movement V192 (solar powered) Power Reserve / Accuracy Approximately 6 months when fully charged (+/-15 seconds per month) Crystal Sapphire crystal (curved, anti-reflective coating) Luminous LumiBrite on hands and indexes Case / Band Material Stainless steel case with stainless steel band (three-fold clasp with push-button release) Water Resistance 100m / 10 bar Case Size Thickness: 13.3 mm Diameter: 39.0 mm Length: 45.5 mm Lug width: 20.0 mm Other Specifications Seiko Prospex x Solar ft. Speedtimer Magnetic resistance (4,800 A/m) Screw case back Power reserve indicator Overcharge prevention function Date and 24-hour display Chronograph up to 60 minutes in 1/5-second increment Equipped with small second hand Regular timekeeping (analog display)