Case material: Titanium; Charge: Automatic; Conditions: Used Year : 2009; Presentation condition : With boxes and all papers; Model: Ingenieur Price on request Gmtbroker Reference: IW372504 A Titanium Special Edition Ingenieur Chronograph AMG for Mercedes Gents Wristwatch,  black dial with index batons and arabic numbers, small seconds at 6 0'clock, 30 minute recorder at 12 0'clock, tachymetre on outer edge of dial, titanium bracelet with a titanium deployant clasp, sapphire glass, automatic movement, caseback engraved with IWC exclusive for Mercedes AMG , 44 hour power reserve, in excellent condition, comes with an additional original leather strap, an IWC box and papers dated May 2009.