Brand: Sugess Condition: New with tags Series: Chrono Heritage Model: S465.SS.S Function: 12 Hours and seconds Indicator, 30 Minutes Chronograph (The 6:00 subdial is 24 Hours Display, it let you know the time at 24 hours format) Features: Column Wheel Chronograph, Blue steel screws and Exhibition Case Back Cover Diameter: 38mm Lug to Lug: 46mm Lug width: 20mm Thickness: 13mm Glass Material: Sapphire Crystal Case Material: 316L Stainless Steel Band: 316L Stainless Steel Movement: Manual winding Caliber: Genuine Seagull ST1903 Jewels: 21 Vibration: 3 Hz (21,600 BPH) Power Reserve: 35+ Hours Water Resistant: 5ATM (50 Meters) English Instruction Manual: Yes