Case: Diameter 48 mm (Excluding crown) Case Thickness: 13 mm Case Material: Stainless Steel Lug width: 23 mm movements: hand-wound There is no case manual. It's ticking and moving energetically! The daily difference is around 30 seconds by time graph measurement. It depends on the usage environment and the winding condition of the spring, so use it as a reference. This item is in the category "Jewelry & Watches\Watches, Parts & Accessories\Watches\Wristwatches". The seller is "momen_jp" and is located in this country: JP. This item can be shipped worldwide.