Patek Philippe Perpetual Calendar Moonphase Chronograph Reverso Seiko is one of the

Seiko is one of the only true manufactures out there

Featuring the tried and true Calibre 7736 movement by Valjoux

On the dial side of the case

it’s just the kind of watch that can carry you from day to night—everything you need in a watch

goldfilled case and visible circuitry and tuning fork

Patek Philippe Perpetual Calendar Moonphase Chronograph Reverso Seiko is one of theOf course, theres no arguing that Patek Philippe sits atop the watchmaking pinnacle as the finest manufacture in the world. But while Patek is world renowned for its superb in house movements, it should be noted that up until fairly recently, even its complicated chronographs used source Swiss movements from the likes of Lemania, and before that, Valjoux. Of course, these were superbly finished versions of ebauchs, but this is old school watchmaking