• Product Information Gender: Women's Warranty: 2 Years Model: Luna Movement: Quartz Brand: Guess Weight: 98.5 g Glass Feature: Mineral Case Stone: None Case Diameter: 36 mm Case Material: Steel Case Color: Metallic Grey Case Shape: Round Style: Classic Watches Lanyard Feature: Steel Lanyard Color: Gold Color/Metallic Grey Lanyard Length: 19 cm Lanyard Width: 18 mm