Brand Name: YIKAZE Case Material: Resin Battery Included: Yes Display Type: Digital Water Resistance Depth: 3Bar Style: SPORT Origin: Mainland China Band Material Type: Silicone High-concerned chemical: None Wireless: N Band Length: 25.3 Voltage: <36V Movement: Digital Clasp Type: Buckle Case Shape: Round Dial Window Material Type: Resin Feature: Back Light Feature: Shock Resistant Feature: Led Display Feature: Chronograph Feature: Complete Calendar Feature: Alarm Feature: Week Display Model Number: Men's sports watch Item Type: Digital Wristwatches Case Thickness: 14 Boxes & Cases Material: No package Band Width: 22 Dial Diameter: 47 Choice: yes