A classically styled sport watch with exceptional accuracy and functionality. This Casio G-Shock men's watch is powered by natural and artificial light and tracks the time in 48 cities around the world. Shock-resistant and water-resistant up to 655 feet, it's a top performer for almost any activity, wet or dry. Bracelet Dimensions: 9" long, 22mm wide Water Resistance: 655' Model No.: GW2310-1 Special Features: Multi-band 6 atomic timekeeping, world time in 48 cities + UTC, shock-resistant, solar power, stopwatch, alarm, day/date display Number of Batteries: 1 Features: Water Resistant, Quick Ship Jewelry Closure: Buckle Power Source: Ecodrive Watch Movement: Quartz Band Color: Black Dial Color: Gray Metal Color: Silver Tone Case Thickness: 15.6mm Case Width: 52.5mm Case Materials: 100% Plastic Care: Wipe Clean Country of Origin: Imported Quick Ship items ship directly from the manufacturer within 3 to 5 business days. Photos are enlarged to show detail.