Item Type: Dual Display Wristwatches Case Material: Rubber Brand Name: SKMEI Dial Window Material Type: Acrylic Water Resistance Depth: 3Bar Movement: Smart Dial Diameter: 24mm Clasp Type: Hidden Clasp Boxes & Cases Material: Glass Gender: Women Style: Sport Feature: Sleep Tracker,Message Reminder,Call Reminder,Shock Resistant,LED display,Complete Calendar Band Length: 22.5cm Band Width: 17mm Case Thickness: 10mm Model Number: skmei