Patek Philippe Calatrava 3820J Silver Breguet Dial Tear Drop Lugs in 18k Yellow Gold MRG-1 a number of prominent brands

a number of prominent brands collaborated on the development of what became known the Beta 21 movement at the Centre Electronique Horologer (CEH)

- Serial 328xxx dates to the 1970s

with this watch strap you can now enjoy the watches original look in its contemporary beauty

with clasp stamped ‘F’ and fitted with reference 580 endlinks

- Serial 288xx dating to 1956

Patek Philippe Calatrava 3820J Silver Breguet Dial Tear Drop Lugs in 18k Yellow Gold MRG-1 a number of prominent brandsIntroduced in 1932 during the Great Depression, the Patek Philippe Calatrava Ref. 96 was heavily influenced by the German Bauhaus principle of form follows function. As Patek Philippes first serially produced wristwatch, it played a crucial role in the companys survival by offering a modern, minimalist alternative to ornate pocket watches. Named after the 12th century Spanish Order of Calatrava, it remains the benchmark for the classic dress watch.