100% AUTHENTIC AND BRAND NEW SEIKO VELATURA MEN BIG CALENDAR CHRONOGRAPH 100M BLUE DIAL WATCH SPC071P1. Unique cover on easy-to-turn gear-style crown. For those whose lives are dedicated to sailing and racing on the high seas, SEIKO created Velatura; a marine colelction which pays homage to their skill, bravery and dedication. 100% AUTHENTIC AND BRAND NEW SEIKO MEN WATCH, SEIKO VELATURA SERIES, SEIKO JAPAN CHRONOGRAPH 7T04 MOVEMENT, TRIPLE SUB-DIAL, CHRONOGRAPH, 100M WATER RESISTANT (10 BAR WR), SAPPHIRE CRYSTAL, BIG CALENDAR DISPLAY, LUMIBRITE HANDS AND MARKERS, ORIGINAL SEIKO STEEL BRACELET, SEIKO STEEL CASING, 2 PUSH BUTTONS & SINGLE CROWN OPERATION, PUSH BUTTONS DEPLOYMENT CLASP, CASE WITHOUT CROWN 44MM, CASE WITH CROWN 51MM, THICKNESS 12MM.