Casio Standard Collection Lady's Watch (LA-20WH-1ADF)

Water Resistant

Case / bezel material: Resin

Band Material: Resin 

LED light

1/100-second stopwatch

Measuring capacity: 59'59.99"

Measuring modes: Elapsed time, split time, 1st-2nd place times

Daily alarm: Hourly time signal

Auto-calendar: (28 days for February) 12/24-hour format

Regular timekeeping: Hour, minute, second, pm, date, day

Accuracy: ±30 seconds per month

Approx. battery life: 5 years on CR1616

Size of case: 34.5 × 30.4 × 8.6 mm

Total weight: 16 g