◆This is a brand new, unused 1/20th second chronograph watch with a cool black dial from SEIKO, the world's top brand. ◆The watch is stylishly designed with yellow hands, white indexes and other accents on the elegant black-tone dial. The watch comes with a genuine black leather belt with yellow stitching accents. ◆The watch is equipped with a chronograph with 1/20 second counter, date calendar, 100m (10 atmospheres) water resistance, and other substantial functions. Movement: quartz 7T92 1/20-second, 60-second, 60-minute and 12-hour totalizers Stainless steel case and genuine leather strap Date calendar Water resistant to 100 meters (10 atmospheres) Size: (diameter) approx. 40 mm, (thickness) approx. 10 mm Weight: approx. 60 g Arm circumference: approx. 14-20 cm Accessories: SEIKO Box, warranty card ※ Due to Seiko's shift towards paperless operations, the inclusion of printed instruction manuals is gradually being discontinued. As a precaution, here is the URL for the English instruction manual for this model's caliber (7T92): https://www.seikowatches.com/jp-ja/-/media/Files/Common/Seiko/instructions/English/7/7T92/7T92.pdf Please rest assured that we will notify you via message in case of any changes to the URL.