Pre-selected Mechanical Exception watches in the 2014 Grand Prix

Mechanical Exception Pre-Selected Watches: Round Table Discussion Of The Grand Prix d’Horlogerie de Genève 2014

While this category in the 2014 Grand Prix d’Horlogerie de Genève is called “Mechanical Exception,” it could well be titled “exceptionally difficult to pick a winner.” And that’s because of the incredible selection of exceptional watches to choose from: Urwerk EMC, Jaquet Droz Bird Repeater, TAG Heuer Monaco V4 Tourbillon, MB&F Legacy Machine No. 2, Hublot, MP-05 LaFerrari, and Andreas Strehler Sauterelle à Lune Perpétuelle.

Movement of the Sauterelle à Lune Perpétuelle by Andreas Strehler

Blood Moons, Lunar Tetrads, And The Andreas Strehler Sauterelle À Lune Perpétuelle

The Andreas Strehler Sauterelle à Lune Perpétuelle contains a moon phase mechanism that will only need adjustment by one full day every 14,189.538 years. And not only does the Lune Perpétuelle have an extremely accurate moon phase, but with the help of the constant force mechanism it is even more accurate for the little intervals as well.