panerai power reserve pn072

Is the of Marc at the WatchUSeek forum….

Ahead of SIHH 2011 Panerai has unveiled its Luminor Marina 1950 3 Days Automatic Composite �C 44mm.Powered by the automatic Panerai P.9000 movement, the Luminor 1950 case is made from Panerai Composite? – a synthetic ceramic pioneered by Officine Panerai. A first in the watch*** industry, it is created through an electro-chemical process which transforms aluminium into the distinctive matt material. It is much lighter than ceramic but harder and more resistant than steel.The P.9000 automatic movement can be seen through the smoked sapphire crystal case back and was designed and constructed in the Officine Panerai manufacture in Neuchatel. The caliber boasts a date function, small seconds at 9 o'clock and a power reserve that lasts three days.Water-resistant to 30 atmospheres (about 300 metres) it comes with a strap of antiqued brown leather with a composite buckle of the same colour.