A158WA-1A

- Case / bezel material: Resin / Chrome plated

- Adjustable Clasp

- Stainless Steel Band

- Resin Glass

- Water Resistant

- 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 (set at 28 days for February)
- 12/24-hour format
- Regular time keeping: Hour, minute, second, pm, date, day
- Accuracy: ±30 seconds per month
- Approx. battery life: 7 years on CR2016

- Size of case : 36.8×33.2×8.2mm
- Total weight : 46g