Resin Band
Tang Buckle
Resin Glass
LED light: Amber
Case size (L× W× H): 44.4 × 43.2 × 10.8 mm
Module 3224
Accuracy: ±30 seconds per month
Approx. battery life: 7 years on CR2016
Others:
50-meter water resistance
Daily alarm and stopwatch
Hourly time signal