Case / Bezel Material: Stainless Steel Leather Band Mineral Glass Pink Gold Ion Plated Case 50-meter Water Resistance Date Display Regular Timekeeping Analog: 3 Hands (Hour, Minute, Second) Accuracy: ?ñ 20 seconds per month Approx. Battery life: 3 years on SR621SW Case size: 37.4??30??7.3mm Net weight: 27g