Model number GST-8600
Item Shape : rectangle
Dial window material type : Analog and digital 
Clasp :Buckle
Case material :Resin
Case diameter: 4.8 centimeters
Case Thickness : 14
Band Material :Resin
Band length : Men's Standard
Band width: 11
Calendar: Day, date, and month
Special features : limited edition
Item weight : 9.12 Ounces 
Movement: Quartz