Patek Philippe Calatrava 2573/1

Patek Philippe. An 18K gold manual wind wristwatch, Calatrava, Ref: 2573/1, Sold 15th September 1960

Patek Philippe. An 18K gold manual wind wristwatch, Model: Calatrava, Reference: 2573/1, Date: Sold 15th September 1960, Movement: 18-jewel Cal.23-300, adjusted to heat, cold, isochronism and 5 positions, stamped with the Seal of Geneva, No.785.105, Dial: Silvered, gilt baton hour markers, gilt pointed baton hands, Case: Brushed and polished round, snap on back, No.426.681, Strap/Bracelet: Associated black alligator leather, Buckle/Clasp: Signed 18K gold buckle, Signed: Case, dial & movement, Size: 33mm, Accompaniments:, Extract from the Archives