Lune Exacte

The worlds most precise moon age indication

The Lune Exacte features a new patent pending high precision moon age indication, and Andreas Strehler’s patented remontoir d’égalité. It also happens to be the most precise phase of the moon indication ever built in a wristwatch.

The Lune Exacte is the logical next step of the Sauterelle à lune perpétuelle which features a phase of the moon indication with a precision of one day in two million years. In 2014, this feat of engineering earned the Sauterelle à lune perpétuelle an entry in the Guinness Book of World Records. A record that still stands to this day.

This exceptional wristwatch can be read and set to an astonishing three hours at any time, thanks to its new and patent pending mechanism. This high precision moon age indication displays the age of the moon in days and further increments of three hours.

For more info see our press release HERE

In the press: Time and Watches, SalonQP, MasterHorologer, Monochrome Watch, Lux Worldwide, Relogios & Relogios, Les Rhabilleurs, Passion Horlogere,

MovementCalibre Sauterelle Lune Exacte, hand winding, 184 parts, frequency 3 Hz / 21‘600 A/h, 32.0 x 30.0 mm, height 5.9 mm, 25 jewels, patented remontoir d‘égalité, double main spring barrel, edges bevelled and polished by hand, fully decorated movement.
CasePlatinum or 18 K red gold (colour: 5N)
DialSilver with gray coating and rotating vernier scale
HandsHands: Blue steel with SuperLuminova
Strap and buckleHand-sewn alligator leather strap, buckle made from platinum or 18K red gold, matching the case
PriceRed Gold CHF112’000, Platinum CHF125’000 (Prices excluding VAT)