PATEK PHILIPPE GRAND COMPLICATION CELESTIAL REF. 5102G
The cosmos on your wrist. This best describes the essence of the 5102G, an astronomical watch first released in 2002 in 18K white gold. Like the reverse side of the ref. 5002 Sky Moon Tourbillon, the ref. 5102G presents the celestial chart front and center so that one can see the nighttime sky of the northern hemisphere, indicating the movement of the stars and moon. The white hands display the hours and minutes. In 2012, after a very limited production run, the ref. 5102 was discontinued and replaced with the current production ref. 6102.