Features:Hours, minutes & secondsPower ReserveDate windowZaratsu polishingTitanium lightweightScrew-down crown Specifications:Gender: GentsMovement: Calibre 9R65 Spring DriveDriving system: 9R Spring Drive self winding / automaticPower Reserve: Approximately 72 hoursAccuracy: ±1 per day (±15 seconds per month)Water and magnetic resistance: 10 bar and 4800 A/m (60 gauss) Case: Material: High-intensity anti-allergy titanium Diameter: 41mm x 12.5mmCaseback: Open with sapphire crystal skeleton casebackCrystal: High definition dual-curved sapphire crystal with anti-reflection coating on inner surfaceWeight: 100 grams Dial: Design: White Snowflake textured dialHands: High polished zaratsu on steel hour and minutes hands. Blued steel seconds handMarkers: High polished zaratsu steel markers (legible in low light from reflection)Bracelet:193mm Titanium bracelet with three-fold clasp with push button release Warranty: Grand Seiko 5-Year International Warranty
