Item Type: Digital Wristwatches
Feature: Back Light，Alarm，Water Resistant，Bluetooth，Shock Resistant，Temperature Measurement，Chronograph，Altimeter
Water Resistance Depth: 3Bar
Movement: Smart，Digital
Case Shape: Round
Boxes & Cases Material: Paper
Dial Diameter: 54mm
Case Thickness: 18mm
Clasp Type: Buckle
Case Material: Rubber
Style: Sport
Band Width: 24mm
Dial Window Material Type: Resin
Band Length: 25.5cm
Band Material Type: Silicone
Gender: Men
Model Number: GM309
