Case / Bezel Material: Stainless Steel Genuine Leather Band Sapphire Glass with Non-Reflective Coating Slim Case 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: 2 years on SR616SW Case size: 36.7??30??5.8mm Net weight: 23g