Seiko 5 Automatic 21 Jewels SYMA41 SYMA41K1 SYMA41K Women's Watch mont+blanc womens Day Hand Sun and Moon 6629021040037 US1 Day Hand Sun and Moon Display Sapphire Crystal Screw See Through Case Back 30M Water Resistant Approximate Case Diameter 41 Step Count Graph Step Reminder 30 Lap Data Records For Last Session Super Illuminator Double LED Light Dual Time (Home Time Swapping) 1 100 Second Stopwatch Countdown Timer 5 Daily Alarms Hourly Time Signal Hand Shift Feature Full Auto Calendar (To Year 2099) 12 24 Hour Format Button Operation Tone On Off Regular Timekeeping Accuracy: ±15 Seconds Per Month Day And Date Display Solid Case Back Buckle Clasp 100M Water Resistance Approximate Size Of Case: 45 Features: Stainless Steel Case Stainless Steel Bracelet Automatic Movement 21 Jewels Caliber: 4207 Hardlex Crystal White Dial Luminous Hands Day And Date Display Pull Push Crown Solid Case Back Fold Over Clasp 30M Water Resistance Approximate Case Diameter: 24mm Approximate Case Thickness: 10mm