Casio A1100B-1DF Digital Stainless Steel Strap Watch For Men

Case size (L× W× H): 40 × 35 × 9.1 mm
Weight: 90 g
Case / bezel material: Stainless steel band
One-touch 3-fold Clasp
Water Resistant
Power supply and battery life
Battery: CR1616
Mineral Glass
Surface treatment
Black ion plated case
Black ion plated band
Compatible band size
150 to 205 mm
Stopwatch
1/10-second stopwatch
Measuring capacity: 59'59.9''
Measuring mode: Elapsed time
Alarm/hourly time signal
Daily alarm
Hourly time signal
LED backlight
Light color
LED:Amber
Auto-calendar (28 days for February)
Accuracy: ±30 seconds per month
Other features
Regular timekeeping:
Hour, minute, second, pm, month, date, day