Montblanc - The Nicolas Rieussec Rising Hours - 7243 - Men - 2000-2010

Brand: Montblanc Model: The Nicolas Rieussec Rising Hours Case material: Stainless Steel Case size: 43x50 mm Dial: Dark Grey Glass: Sapphire Automatic caliber MB R220, Twin barrels provide a maximum 72-hour power reserve. Strap: Alligator skin 21cm including watch Will ship : DHL insured and register The Nicolas Rieussec Rising Hours Chronograph is powered by automatic caliber MB R220, which is based on the original Montblanc Nicolas Rieussec movement — MB200. It features a mono-pusher chronograph, with a column wheel and vertical disc clutch. This configuration allows you to control the start, stop and reset functions all from one push-piece. And in our experience, the pusher actuation was about as smooth as it gets, no harsh or firm feeling when activating, stopping or resetting the chronograph. A balance is free-sprung, which is preferable to a regulated balance because it is easier for a watchmaker to adjust the rate and amplitude. The balance wheel is particularly large at 9. 70 mm, which typically helps improve accuracy. The wheel train with special toothing for more efficient power transmission. Flat hairspring. Blued screws. There are 342 components, 42 or which are jewels. Twin barrels provide a maximum 72-hour power reserve.