Specifications:The sub-dials have no function, just for decoration.Calendar display function greatly adds its practicability.Premium faux leather strap will provide comfortable wearing experience.Type: Wrist WatchGender: Men& 39;sStyle: SportsCase Material: AlloyBand Material: Faux LeatherDisplay: AnalogMovement: Quartz (Battery)Waterproof: NoOccasions: Daily Life, Shopping, Party, Gift, etcFeatures: Calendar Display, Sub-dials Decor, Comfortable to WearBand Length: 24.5cm/9.65" (Approx.)Case Diameter: 5cm/1.97" (Approx.)Band Width: 2.4cm/0.94" (Approx.)Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Wrist Watch