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Vacheron Constantin 6405 Patrimony 18k 1960s

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Vacheron Constantin 6405 Patrimony 18k 1960s

Vacheron Constantin 6405 Patrimony 18k 1960s

Vacheron Constantin Patrimony 6405 - Golden Elegance from late 1960s

The Vacheron Constantin Patrimony Ref. 6405 from late 1960s is a masterclass in refined simplicity ā€” an exquisite expression of post-war Swiss watchmaking when elegance and technical finesse were inseparable.

Its ultra-thin 18k gold case, crafted by the renowned casemaker Antoine Gerlach SA, frames a beautifully preserved white dial with minimalist gold hour markers, sub-seconds at six, and delicate baton hands. The balance of proportion and finishing defines the timeless aesthetic that still guides the Patrimony collection today.

- wrist size in our picture is 18cm circumference -

DIAL:

  • original never touched white dial in great condition
  • original hands & crown

BRACELET & CLASP:

  • original Vacheron Constantin 18k yellow gold bracelet fitting up to 18.5 cm wrist size / 2 mm thick
  • original Vacheron Constantin 18k yellow gold clasp

CASE:

  • good overall condition, showing minor traces of use
  • 3- body 18k gold case with snap-on case back from casemaker Antoine Gerlach SA
  • 33 mm (without crown) / 38 mm (lug-to-lug) / 17.5 mm (between lugs) / 6.5 mm thick
  • year: late 1960s
  • reference: 6405
  • total weight 66 g

MOVEMENT:

  • Vacheron Constantin K1001 - manual wound
  • 18 jewels, 18000 A/h, 46 hours power reserve
  • professionally serviced 02/2026
  • -15 sec/d / 260Ā°

BOX & PAPERS:

  • GOLDAMMER certificate of authenticity & service documentation card
  • GOLDAMMER box

GOLDAMMER REFERENCE: #1320

$5,732.73

Original: $16,379.22

-65%
Vacheron Constantin 6405 Patrimony 18k 1960sā€”

$16,379.22

$5,732.73

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Description

Vacheron Constantin Patrimony 6405 - Golden Elegance from late 1960s

The Vacheron Constantin Patrimony Ref. 6405 from late 1960s is a masterclass in refined simplicity ā€” an exquisite expression of post-war Swiss watchmaking when elegance and technical finesse were inseparable.

Its ultra-thin 18k gold case, crafted by the renowned casemaker Antoine Gerlach SA, frames a beautifully preserved white dial with minimalist gold hour markers, sub-seconds at six, and delicate baton hands. The balance of proportion and finishing defines the timeless aesthetic that still guides the Patrimony collection today.

- wrist size in our picture is 18cm circumference -

DIAL:

  • original never touched white dial in great condition
  • original hands & crown

BRACELET & CLASP:

  • original Vacheron Constantin 18k yellow gold bracelet fitting up to 18.5 cm wrist size / 2 mm thick
  • original Vacheron Constantin 18k yellow gold clasp

CASE:

  • good overall condition, showing minor traces of use
  • 3- body 18k gold case with snap-on case back from casemaker Antoine Gerlach SA
  • 33 mm (without crown) / 38 mm (lug-to-lug) / 17.5 mm (between lugs) / 6.5 mm thick
  • year: late 1960s
  • reference: 6405
  • total weight 66 g

MOVEMENT:

  • Vacheron Constantin K1001 - manual wound
  • 18 jewels, 18000 A/h, 46 hours power reserve
  • professionally serviced 02/2026
  • -15 sec/d / 260Ā°

BOX & PAPERS:

  • GOLDAMMER certificate of authenticity & service documentation card
  • GOLDAMMER box

GOLDAMMER REFERENCE: #1320