LTP-V004L-1B Size_Big (43MM and above) These watches deliver full-on workout

These watches deliver full-on workout functionality with an optical sensor to measure heart rate

50m (5 Bar) water resistance

Digital readout chronograph with multiple functions

PULSE OX SENSOR

Countdown timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments) Others: Auto-repeat

LTP-V004L-1B Size_Big (43MM and above) These watches deliver full-on workoutWater resistant Date display His and hers pairs Case size (L W H) 35. 2 30. 2 7. 8 mm Weight 28 g Band Leather Band Power supply and battery life Approx. battery life: 3 years on SR626SW Glass Mineral Glass Accuracy Accuracy: 20 seconds per month Other features Regular timekeeping: Analog: 3 hands (hour, minute, second) Date display