One of watchmaking’s rarest and most mysterious complications, the equation of time, often combined with other astronomical indications, is an expression of our physical universe and intimately links ...

If the workings of a mechanical timepiece give you a thrill, prepare to be blown away by this over-the-top astronomical clock. The horological masterpiece, which was designed by [Mark Frank] as his ...

For his media appearance, Psaltiras dressed Pratt in a casual blue-and-white plaid shirt under a dark blazer, then capped off the look with Panerai’s iconic Equation of Time Luminor watch. The beloved ...

Greubel Forsey, the small independent Swiss watchmaker known for its ultra-exclusive high-horology complications, has just released a new version of its Quantième Perpetuel à Équation timepiece first ...

The dial -- The left hand side of dial -- The sun - moon dial -- Repeat and strike selector -- Moon elliptic orbit and node indicator -- Right hand side of dial -- Equation-of-time indicator -- Manual ...