Features:Chronograph function with hours, minutes, and secondsDay and date displaySmall hacking secondsSoft-iron inner case for anti-magnetic protectionSapphire crystal with anti-reflective coating on both sidesIWC EasX-CHANGE® quick strap systemPressure-resistant sapphire glass secured against displacement Specifications:Movement Type: Automatic mechanical (Calibre 69381)Winding: Self-winding mechanical movementPower Reserve: Approx. 46 hoursFrequency: 28,800 vibrations per hour (4 Hz)Water Resistance: 10 bar / 100 meters Case:Material: CeramicDiameter: 41.9 mmThickness: 15.5 mmCase Shape: RoundCrystal: Convex sapphire crystal with anti-reflective coating on both sidesCaseback: Standard closed case-backSpecial Feature: Soft-iron inner case for magnetic field protection Dial:Color: Blue dialDisplay: Chronograph with hours, minutes, and secondsAdditional Displays: Day and date windowHands: Chronograph hands with small hacking seconds Strap:Material: Rubber Strap Width: 20 mmBuckle Width: 18 mmClasp: Standard buckleSystem: EasX-CHANGE® quick strap change system Movement Details:Calibre: 69381 (Manufacture movement)Jewels: 33Number of Components: 241Balance Frequency: 4 HzFunctions: Chronograph, Day, Date, Small seconds
