Casio W219H-2 Blue 50 Metres Water Resistant Digital Watch is an age-old and traditional men's watch with a solid build, yet it remains lightweight for everyday wear. Take this watch with you through life, with it’s durable, resin watch case and strap that is water resistant for up to 50 metres. Practical in any situation, the simplistic numerals are easy to read against an illuminating face that makes this an imperative must-have in a man’s watch collection. - 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