Size Mens Case Material Stainless Steel Dial Color Silver Bracelet/Strap Alligator/Crocodile Leather Blue Clasp Type Deployant Clasp Movement Automatic Chronograph Screw Down Crown No Bezel Fixed Crystal Scratch Resistant Sapphire Case Back Solid Water Resistant 30m/99ft Case Diameter 40.9mm Case Thickness 12.3mm Warranty 2 Year IWC IW371446 Complete Details: This watch features: •Stainless steel case with fine brushed finished edges & polished finished slim bezel ring & lugs. •Silvered dial with recessed metallic silvered sub-dials & raised metallic silver flange on the perimeter of the dial with black printed seconds & fractions of a second index track. •Applied polished blued steel Arabic Numeral hour markers & dot minute markers. •Elegant leaf shaped blued steel hands. •Chronograph/Stopwatch function: ◦Large Central seconds hand counter. ◦30 minute counter sub-dial located at the 12 o'clock position. •Small running seconds sub-dial at the 6 o'clock position. •IWC calibre 79350, beats at 28,800 vph, contains 31 jewels & has an approximate power reserve of 44 hours. Featured Complications: Chronograph This watch is also known as IW3714-46 371446 3714-46