Description Description Dial Color : Navy Blue Strap Color: Brown watch lenght: 22 cm Dail diameter: 38 mm Dail thickness: 11 mm Band width: 22 mm 10 mm = 1 cm / 1 cm = 0.39 inch Case material: Metal Clasp Material: Alloy Band materal:PU Leather Shape of the dial:Round Movement type:Quartz Display type:Pointer Clasp type:Pin buckle Function:with Luminous How to make luminous : Watches need the illuminate of sunshine or lighting,then get luminous,and luminous can continue a certain time. Package Content: 1X watch