1970s Patek Philippe Calatrava Back-Wind 3580 35mm - Serviced

Not in stock



This is one of the most unusual models that Patek ever produced. It is certainly the most 1970s design that they brought to the market. With its back-wind crown and a 35.4mm steel case which is somewhere between oval and tonneau shaped, it really has a distinctive look.

It is also a very rare bird as only an estimated 500 pcs of this reference have been produced. This one has been freshly serviced and comes on a new Patek leather strap with a generic whitegold filled buckle. According to the previous owner, the movement had been replaced in the early years. So this cal. 350 is not the first one in this watch. We have priced it accordingly.

Additional product information

Calatrava Backwinder "UFO"
Year / Jahr / Année:
ca. 1972
Reference / Referenz / Référence:
Serial Number / Serienummer / Numéro de Série:
case number 2703457, movement number 1188686
Case / Gehäuse / Boîtier (1-10):
fine and beautiful original stainless steel case with screwed on caseback, back-wind crown. a few slight signs of wear but no major dents or chips (7-8)
Movement / Werk / Mouvement:
excellent cal. 350 Patek Philippe 28 jewels movement with bi-directional peripheral rotor for automatic winding and back-mounted stem and crown
Winding / Aufzug / Remontage:
Dial / Zifferblatt / Cadran:
very good original silver dial with applied indices and a very nice original hand set
Bezel / Lünette / Lunette:
stainless steel
Crystal / Glas / Verre:
very good original sapphire crystal without any signs of wear
Bracelet / Armband / Bracelet:
new brown Patek Philippe leather strap centrally attached on the back of the watch with a generic whitegold filled buckle
Diameter / Durchmesser / Diamètre:
Serviced / Revidiert / Révisé:
Patek Philippe watch pouch, 1yr warranty