Seiko Prospex x Solar ft. Speedtimer Chronograph Men Formal Round 100m Water Resistant Watch SFJ001P1 SFJ001 SFJ-001 SFJ-001P1 Introducing the Prospex Speedtimer, perfect for adventurers who prioritize style and precision. It features the solar chronograph 8A50 movement, a dial with subdials, and lumibrite hands for visibility. Measuring time in 1/100-second increments, it charges from any light source with a 6-month power reserve. With user-friendly pushers, a durable sapphire crystal, and a robust stainless steel case, it is water-resistant up to 100 meters. Caliber Number / Movement 8A50 (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: 12.9 mm Diameter: 42.0 mm Length: 48.3 mm Lug width: 20.0 mm Other Specifications Seiko Prospex x Solar ft. Speedtimer Chronograph Screw case back Battery life warning function Overcharge prevention function Chronograph up to 60 minutes in 1/100-second increment Regular timekeeping (analog display)
