Vacheron Constantin Patrimony Ref. 7811 — Ultra-Thin Gold Elegance

A refined Vacheron Constantin Patrimony dress watch from the late 1970s, defined by its ultra-thin 18k yellow gold case. The beautifully preserved golden dial features stick indexes and stick hands, creating a subtle yet striking contrast that embodies mid-century sophistication.

This example stands out for its excellent overall condition and balanced proportions, measuring just 7 mm in thickness, making it an ideal under-the-cuff companion. Inside ticks the legendary Vacheron Constantin Cal. 1014, one of the finest ultra-thin manual movements ever produced.

A timeless expression of haute horlogerie, understated, elegant, and unmistakably Vacheron.

- wrist size in our picture is 18 cm circumference -

DIAL:

• original never touched golden dial in flawless condition
• original hands & crown
  

STRAP & BUCKLE:

• black GOLDAMMER KARDINAL Lizard Embossed Leather Watch Strap fitting up to 20 cm wrist size / 2 mm thick
• yellow gold plated GOLDAMMER buckle

CASE:

• great overall condition, showing very minor traces of wear
• 3- body 18k yellow gold case with snap-on case back
• 33 mm (without crown) / 38 mm (lug-to-lug) / 18 mm (between lugs) / 7 mm thick
• reference: 7811
• year: late 1970s
• total weight: 33 g

MOVEMENT:

• Vacheron Constantin Cal. K1014 - manual wound
• 20 jewels, 18000 A/h, 46 hours power reserve
• professionally serviced 05/2026
• +3 sec/d / 300°

BOX & PAPERS:

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

GOLDAMMER REFERENCE: #1481