Seiko Prospex x Solar ft. Speedtimer aka Panda Men Formal Round 100m Water Resistant Watch SSC813P1 SSC813 SSC-813 SSC-813P1 Discover the Seiko Prospex Speedtimer SSC813 solar chronograph with iconic panda dial design. Features a precise V192 solar movement, 1/5-second chronograph, 200m water resistance, and sapphire crystal. This 39mm stainless steel watch combines racing heritage with modern functionality for everyday excellence. 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 aka Panda 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)