Hamilton, Khaki Aviation Pilot Auto, Men's Watch, Stainless Steel Case, Leather Strap, Swiss Mechanical Automatic (Self-Winding). So buy this Hamilton Men's Khaki Aviation Pilot Auto Watch Model: H64425535 Retail: $895 Special: $399 + Free Shipping! Use Code: AFFAVIATION399 at checkout. Offer Expires: 12/23 at 11:59 pm.