Sugess Chrono Heritage SUPAN003GN/SN V2 38mm WR50 Men Watch Chronograph Manual 387B-1963 Brand: Sugess Condition: New with tags Series: Chrono Heritage Model: SUPAN003SN V2(SUGESS Upgrade Gold Swan Neck Sea-gull ST1901 movement) Function: 12 Hours and seconds Indicator, 30 Minutes Chronograph Features: Column Wheel Chronograph, Swan Neck Precision, Blue steel screws ,Exhibition Case Back Cover Diameter: 38mm Thickness: 13mm Glass Material: Sapphire Crystal Case Material: 316L Stainless Steel Band: Genuine Leather, & Stainless Steel Buckle: Pin Buckle Movement: Manual winding Caliber: Genuine Seagull ST1901 or Genuine Seagull ST1901 (Gold Swan Neck Version) Jewels: 21 Vibration: 3 Hz (21,600 BPH) Power Reserve: 45 Hours Water Resistant: 5ATM (50 Meters) CT SKU: 590400100701