Hamilton Khaki Navy Sub Auto Chrono Men's Automatic Watch H78716333 Imported Self-winding automatic movement - an Eco-friendly choice for discerning customer. Powered by everyday movement of your arm Automatic self-winding movement with analog display and sapphire crystal dial window Date calendar chronograph Black rubber strap and stainless steel case with black dial You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!