Patek Philippe Ellipse 3634 White Gold Step Case with Onyx Dial 1970 which is calibrated for 30

which is calibrated for 30 pulses

The dial has applied Roman numerals and a railroad minute track

The bezel insert is awesome – it’s a fat font version that collectors call a Kissing 40

Ultra-thin with a blue splash…

or Rolesor to use the official Rolex term

Patek Philippe Ellipse 3634 White Gold Step Case with Onyx Dial 1970 which is calibrated for 30White gold steps to deep pool of black The Ellispe DOr reference 3634 is a large size Ellipse measuring 38x33. 5mm and features a very unusual three step case. These watches were sometimes fitted with rare hardstone dials, such as this incredible example with an onxy dial. The dial is clean with no hour markers and very clean white gold coloured no lume hands. The watch is powered by the legendary automatic calibre 28. 255, the same movement as the