Casio AQ-230A-7B Vintage Dual Time Analog Digital Quartz 100M Men's Watch AQ-230 AQ230 Case Width 29.8mm

Case / bezel material: Resin / Chrome-Plated Steel
• Adjustable Clasp
• Stainless Steel Band
• Resin Glass
• Water Resistant
• Dual time
• 1/100-second stopwatch
• Measuring capacity: 59'59.99"
• Measuring mode: Elapsed time
• Daily alarm
• Hourly time signal
• Auto-calendar (28 days for February)
• 12/24-hour format
• Regular timekeeping
• Analog: 2 hands (Hour, minute)
• Digital: Hour, minutes, seconds, pm, month, date, day
• Accuracy: ±30 seconds per month
• Approx. battery life: 3 years on SR920W
• Size of case : 38.8×29.8×8.1mm
• Total weight : 47g