Patek Philippe Calatrava ref.3563 Back-Winder Clou de Paris from 1975

This is an exceptionally rare and highly attractive Patek Philippe Calatrava reference 3563, featuring a back-wind automatic caliber 350T. Its striking Clou de Paris pyramid-textured gray-blue dial with tritium markers and hands sets it apart—an uncommon feature in Patek Philippe dress watches from this era. While this model is often found with integrated bracelets, this particular example stands out with its lugs, elevating the overall design and aesthetics to an entirely new level.

Brand: Patek Philippe
Model: Calatrava
Reference: 3563
Year of manufacture: 1975
Material:  18K White Gold
Dimensions: 36mm
Crystal material: plexiglass
Luminous material: Tritium
Movement: Automatic back wind 350T caliber 
Box/Documents: Watch only 
Mechanical performance warranty: 6 months

Comments: The watch is in proper working condition, with the crown screw having been replaced at some point. The dial exhibits slight patina along the edge. It is fitted with a Camille Fournet strap and a non-original buckle. The year of manufacture is approximate.