CASIO G-SHOCK GMAS120MF-4A

• Digital: Hour, minute, second, pm, month, date, day
• Accuracy: ±15 seconds per month
• Approx. battery life: 3 years on CR1220
• Case / bezel material: Resin
• Resin Band
• Magnetic Resistant
• Shock Resistant
• Mineral Glass
• 200-meter water resistance