1. Multi-function Sport Design: Heavy mental grinder arenaceous case practical workable Chronograph sub-dials in second minute and hour gleamy Arab number indexes and hand pointers in night auto calendar date window dark blue leather strap belt full of casual sport manly style.</br>2. Selected Watch Material: Selected dim blue smooth leather watchband heavy silver alloy mental case and stain steel case cover Hardlex dial window Japanese movement hard paper gift box. It will get you the free style time and comfortable wearing experience.</br>3. Standard Men Wrist Size:Dial Diameter: 42mm Case Thickness: 12 mm Band Width: 23mm Band Length: 20cm Water Resistance Depth: 3Bar. Watch strap's hole could be punched to longer watchband for more cosy size also watchband could be replaceable.</br>4. Instruction For use and Maintenance: Bubble and hard gift box and additional spongia package keeps watch well in transition. Clear window and fluorescent number index makes it easy to read. Instruction book for time setting.</br>5. What's Included:1* SINOBI Men watch 1* gift box?? 1* instruction book?? 30 days free return?? 30 days replacement?? 365 days warranty perio