Stainless Steel Tonda PF Gregorian Annual Calendar Watch 42mm

Parmigiani Fleurier’s Tonda PF collection comprises three exceptional timepieces, each representing a different cultural calendar. The Gregorian Annual Calendar watch tells the story of Michel Parmigiani’s passion for dates, combining the specially developed Calibre PF339 movement with a retrograde Gregorian calendar – the solar dating system used by most of the world – and a precision moonphase. This astronomy-inspired timepiece reproduces the Earth’s revolutions around the sun and in relation to the moon, highlighting one thing we all share: time.