CA-53WB-1B

Basic information Structure size (length × width × height) 43.2 × 34.4 × 8.2 mm Weight 25 g Structure and frame material Resin Strap Resin strap Water resistance Water resistance Power source and battery life Battery life approximately: 5 years on CR2016 Watch features World time Dual time Stopwatch Stopwatch with accuracy of 1/100 second Measurement capacity: 23:59'59.99'' Measurement modes: elapsed time, split time, two-place times Hourly alarm/time signal Daily alarm Time signal Calendar Full automatic calendar (up to year 2099) Mute feature Button operation tone on/off Accuracy Accuracy: ±15 seconds per month