Case Size (L × W × H): 38.6mm x 36.3mm x 9.6mm
Case & Bezel Material: Resin / Chrome plated
Strap Material: Stainless Steel Band
Glass: Mineral Glass
Water Resistance
Power supply / battery life: Approx. battery life: 7 years on CR2016
Accuracy: ±30 seconds per month
Features & Functions:
• Stopwatch: 1/100-second stopwatch
• Daily alarm, Hourly time signal
• Light: Electro-luminescent backlight
• Light color: EL:Blue
• Auto-calendar (28 days for February)
• 12/24-hour format
• Regular timekeeping: Hour, minute, second, pm, month, date, day