F77 Stainless Steel Dark Blue Aventurine 68010A77-BC tourbillon 60 seconds three superimposed layers the upper

three superimposed layers the upper one in black with visible ruby

Featuring a black dial with gold accents

it returns with a pioneering Lightmaster Solar Quartz movement

Inspired by the sophisticated and fashionable women of the late 1920s

Radio-controlled

F77 Stainless Steel Dark Blue Aventurine 68010A77-BC tourbillon 60 seconds three superimposed layers the upperNivada Grenchen is launching nothing short of a democratic revolution. While sport chic steel watches with integrated bracelets are either waiting list only or breaking price records at auctions, the F77 is a Swiss Made reissue of a 1977 classic that is uncompromising on design and finish quality!