KS Imperial Black Analog Date Day Automatic Mechanical Steel Men's Watch KS061 6 hands watch face with date, day and 24 hours display. Specially designed with Stainless Steel Case and Watch Band. Case diameter: 4.1cm approx. Case thickness: 1.6cm approx. Band Length: 18cm max. (buckle included). Package Included:- 1 x Genuine "Kronen&Shne" Watch - 1 x Box - 1 x International Warranty Card Please note this is a MECHANICAL WATCH which will stop working if you are not moving for a long time. Please wind up the watch before EVERY USAGE, and keep the watch away from magnets to ensure the watch keeps working. For detail instructions of the watch, you can access our Kronen & Shne official website to download. If any questions, don't hesitate to contact us.