|Model||Parmigiani Fleurier Tonda Centum Open worked Calendar|
|Size||Case Diameter: 42 mm|
|Dial||Tinges of Blue and Black, Mostly transparent|
|Bracelet/Strap||Hermes Black Alligator Leather Strap|
Technically prestigious, the Tonda Centum has a perpetual calendar and a precision moon phase, two Haute Horlogerie complications which are only very rarely associated due to their respective complexity. The perpetual calendar takes into account the length of the months but also the leap years, while the precision moon phase requires a correction of one day every 120 years – exceptional accuracy in watchmaking. The PF333 movement, produced entirely in the Parmigiani manufacture, has a power reserve of 55 hours, thanks to its two series-mounted barrels. The perpetual calendar and moon phase for the two hemispheres stand out from the dial with extraordinary clarity. The Tonda Centum is available with a case in white gold, with a choice of a brown or open worked sapphire dial, or rose gold with a bright silver-coloured dial.