Case & Bezel Material: Stainless Steel, Genuine Leather Band, Mineral Glass, Date, Day & 24-Hour Indicators, 50-Meter Water Resistance, Regular Timekeeping, Analog: 3 Hands (Hour, Minute, Second), 3 Dials (24 - hour, date, day), accuracy: ?ñ 20 seconds per month, approx. Battery life: 3 years on the sr920sw Case size: 40.2??34??8.6mm Net weight: 46g.