◆This is a brand new and unused 1/5 second chronograph "SEIKO SELECTION" model watch with a beautiful white and gold dial from the world's top brand SEIKO. ◆"SEIKO SELECTION" is SEIKO's concept of basic watch functions and design. This selection is for people who value the total balance of function, quality and design. The watch is a versatile watch that can be worn with both casual wear and suits. ◆The dial is in elegant white tone and the gold hands, indexes and crown are accented with stylish design. ◆The watch is equipped with a chronograph with 1/5 second counter, date calendar, lumibrite and tachymeter. Movement: Japanese SEIKO quartz 8T63 1/5 second, 60 seconds, 60 minutes, 24 hours totalizer Wind shield: Hardlex Date calendar Lumibrite light Tachymeter Water resistant to 10 atmospheres Size: (diameter) approx. 40 mm, (thickness) approx. 11 mm Weight: Approx. 128 g Arm circumference: approx. 14-20 cm Accessories: SEIKO BOX, warranty card ※ With SEIKO's shift towards paperless operations, the inclusion of paper instruction manuals is being phased out. Here is the URL for the English instruction manual for this model's caliber (8T63): https://www.seikowatches.com/us-en/-/media/Files/Common/seiko/instructions/English/8/8T63/8T63.pdf Please rest assured that we will notify you via message in case of any changes to the URL.