LA680WEL-3

Basic information Box size (length × width × height): 33.5 × 28.6 × 8.6 mm Weight: 15 grams Box and frame material: Resin / chrome-plated Bracelet: Genuine leather Water resistance: Water resistant Power source and battery life: Approximate battery life: 5 years on CR1616 Watch features Timekeeping Timekeeping 1/100 second Measurement capacity: 59'59.99" Measurement modes: Elapsed time, split time, first and second center times Alarm / hourly chime Hourly time signal Daily alarm Time signal every hour Light LED light Light color: Amber Calendar Automatic calendar (auto calendar set for 28 days for February) Accuracy Accuracy: ±30 seconds per month Other features 12/24-hour format Regular time setting: hour, minute, second, PM, date, day