The flying tourbillon, which makes one revolution in 60 seconds, is positioned asymmetrically at 7 o’clock. This unconventional choice creates a unique visual tension that gives the watch all its personality. In addition to hours and minutes, the 1770 incorporates a power-reserve indicator for an autonomy of 108 hours or four and a half days..

CASE

Diameter: 43 mm diameter
Thickness: 11.72 mm high
Number of components: 20
Water resistance: 3 bar
Case back: see-through sapphire crystal
Crown: MR logo, sanded, hand-polished
Strap: Alligator, alligator lining, hand-rolled edges
Buckle: Pin, hand-polished

DIAL

Opaline silvered

Hour markers, diamond-polished by hand Aperture at 7 o’clock

Power-reserve indicator at 10 o’clock

Calibre MR03

IN-HOUSE MECHANICAL HAND-WOUND MOVEMENT, CALIBRE MR03

Diameter: 30.90mm
Number of components: 208
Number of jewels: 19
Power-reserve: 108 hours
Frequency: 3Hz, 21 600 vibrations/hour

Plate and bridges: Entirely hand-decorated: straight-grained, black-polished, chamfered and perlage
, mainplate with Côtes de Genève, 5N engraving

Tourbillon: Silicium escape wheel and pallet fork
 - One rotation/minute

Balance spring: Flat

Balance: Screwed

Functions: Hours,minutes, power reserve

Source: Europa Star June 2015 Magazine Issue