Vintage F-91W-1Q

Resin Glass
Water Resistant
Case / bezel material: Resin
Resin Band
LED light
1/100-second stopwatch
Measuring capacity: 59’59.99″
Measuring modes: Net time, split time, 1st-2nd place times
Daily alarm
Hourly time signal
Auto-calendar (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: 38.2 ? 35.2 ? 8.5 mm
Total weight: 21 g</div