Seiko Criteria x Solar ft. Chronograph Men Formal Round 100m Water Resistant Watch SSC649P1 SSC649 SSC-649 SSC-649P1 Discover the Seiko SSC649 solar-powered chronograph watch, featuring a precise V192 movement with 6-month power reserve and 1/5-second chronograph. This 41.4mm stainless steel timepiece offers 200m water resistance, sapphire crystal, LumiBrite illumination, and a tachymeter bezel. Built for adventurers and daily wear. Caliber Number / Movement V176 (solar powered) Power Reserve / Accuracy Approximately 6 months when fully charged (+/-15 seconds per month) Crystal Sapphire crystal 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: 11.8 mm Diameter: 43.4 mm Length: 48.2 mm Lug width: 22.0 mm Other Specifications Seiko Criteria x Solar ft. Chronograph Screw case back Overcharge prevention function Date display Chronograph up to 60 minutes in 1/20-second increment Equipped with small second hand Regular timekeeping (analog display)