From the luxury house Montblanc, more commonly associated with pens, the Montblanc Time Walker TwinFly is an automatic chronograph watch. Set to be presented at SIHH 2011, the mechanism will be surrounded in a 43 mm stainless steel case with a scratch-resistant matte black DLC coating. The strap is in black leather and the machine features a Montblanc caliber MB LL 100 automatic column wheel chronograph movement with vertical disk clutch and is water resistant to 100 meters. The caliber features a twin-barrel winding system that stores enough power to animate the watch for as long as 72 hours. This sober and robust piece is limited to only 300 pieces and will be available at the price of €8,950 (approx. $11,950 USD).