Brand IWC Reference number IW377713 Charge Automatic Case Material Steel Strap Material Leather Year of manufacture 2019 Condition Used (Excellent) The item shows signs of slight wear and tear, such as light scratches, but not perceptible to the touch. Comes with original box and original papers Case Material Steel Diameter 43 mm Water Resistant 6 ATM Bezel Material Steel Glass Sapphire crystal - AUCTION COMMISSION 25%