Seiko Velatura x Chronograph ft. Yatching Timer Men Formal Round 100m Water Resistant Watch SPC147P1 SPC147 SPC-147 SPC-147P1 Shop the Seiko Velatura Chronograph Men Watch - a high-performance timepiece with yachting timer, 100m water resistance & sapphire crystal. Features precise 7T84 quartz movement, lumibrite, stainless steel case, alarm & 12-hour chronograph. Ideal for sailing & formal occasions. Caliber Number / Movement 7T84 (quartz) Battery Life / Accuracy Approximately 3 years (+/-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: 11.0 mm Diameter: 48.0 mm Length: 51.0 mm Lug width: 22.0 mm Other Specifications Seiko Velatura x Chronograph ft. Yatching Timer Screw case back Date display Alarm (single-time and regular mode) Chronograph up to 12 hours in 1/5-second increment Yatch timer (combination of countdown timer and a stopwatch that starts operating automatically when the timer finish counting down) Equipped with small second hand Regular timekeeping (analog display)