Achieve peak performance in style with a vibrant burst of colour. Address your practical needs with a 7-year battery life that offers long-lasting reliability and 50-meter water resistance for added assurance during inclement weather. The LED light guarantees effortless readability, even in low-light conditions, while the convenient alarm and stopwatch functions ensure you stay on track throughout the day.- 48.1 ?? 47.1 ?? 13.9mm Case Size- 40g Weight- Resin Band, Bezel and Case- 50 Meters Water Resistant - Approx. battery life: 7 years on CR2016- Resin Glass- Stopwatch- Alarm/hourly time signal- Daily alarm- Calendar: Auto-calendar (set at 28 days for February)- Accuracy: ??30 seconds per month- 12/24-hour format- Regular timekeeping: Hour, minute, second, pm, date, day