Vacheron Constantin

Patrimony

40mm

The Vacheron Constantin Patrimony is perhaps the most perfectly proportioned dress watch made today. Its philosophy is absolute minimalism: an ultra-thin round case, a dial of perfect symmetry, and movement finishing of the highest order. The Patrimony Contemporary (ref. 81180, 85180) uses the Calibre 2450 Q6/1, an ultra-thin automatic movement occupying a case of just 8.09mm total thickness — thinner than many dress watches with far less prestigious movements. The Patrimony Perpetual Calendar (ref. 43175, 4100U) adds a perpetual calendar complication within the same ultra-thin architecture — an achievement of condensed mechanical intelligence that requires extreme movement miniaturization. Every Patrimony carries the Hallmark of Geneva, verifying the movement's decoration, finish, and accuracy. The name itself — patrimony, heritage — signals the watch's role as a heirloom timepiece. Pre-owned Patrimony watches are the choice of collectors who have moved beyond conspicuous luxury and appreciate the understated statement of extraordinary Geneva watchmaking.

Key References

81180/000R-915985180/000G-922943175/000G-92274100U/000G-B180

100%

Authenticated

5,000+

Pieces Sold

25+

Countries

Specifications

Patrimony Technical Specifications

MovementCalibre 2450 Q6/1 (81180 automatic) · Calibre 1731 (4400U manual)
Power reserve40 hours (2450 Q6/1) · 65 hours (1731)
Water resistance30 metres
Case material18ct Pink Gold · 18ct White Gold · 950 Platinum
Case diameter40mm (81180/85180) · 42mm (4400U)
Thickness8.09mm (81180) · 8.09mm (85180)
Lug-to-lug44mm (81180)
Weight~85g (81180 pink gold on strap)
CrystalSapphire (anti-reflective)
BezelSmooth round (classical dress-watch style)
BraceletHand-stitched alligator strap with VC-stamped buckle

Reference Guide

Patrimony References Explained

81180/000R-9159

Current

Patrimony Contemporary Pink Gold

2014 — present

40mm 18ct pink gold automatic with silver dial. Calibre 2450 Q6/1.

Case: 18ct Pink GoldDial: Silver opaline

85180/000G-9229

Current

Patrimony Contemporary White Gold

2008 — present

40mm 18ct white gold automatic with silver dial.

Case: 18ct White Gold

85180/000R-9248

Current

Patrimony Contemporary Pink Gold Black Dial

2015 — present

40mm pink gold with striking black opaline dial.

Case: 18ct Pink GoldDial: Black

43175/000G-9226

Current

Patrimony Perpetual Calendar White Gold

2018 — present

41mm white gold with full perpetual calendar in ultra-thin profile.

Case: 18ct White Gold

43175/000R-9226

Current

Patrimony Perpetual Calendar Pink Gold

2018 — present

41mm pink gold perpetual calendar.

Case: 18ct Pink Gold

4100U/000G-B180

Current

Patrimony Manual White Gold

2014 — present

42mm white gold hand-wound with sub-seconds at 6 o'clock.

Case: 18ct White Gold

Market Price

What does a Patrimony cost?

Current retail (81180/000R-9159 pink gold)

~$26,000

Pre-owned (low)

$18,000

Pre-owned (high)

$95,000

Recently observed

Pink gold 81180 trades $19,000–$24,000 with full set; white gold 85180 at $22,000–$26,000.

Black dial 85180/000R-9248 commands $26,000–$32,000. Perpetual calendar 43175 trades $58,000–$85,000. Platinum 4100U at $35,000–$48,000.

History

Patrimony Through the Years

  1. 1929

    Patrimony reference 4178 launches — the foundation of the Patrimony line.

  2. 2004

    Patrimony Tradition launches with curved case.

  3. 2008

    Patrimony Contemporary 85180 launches with ultra-thin Calibre 2450 Q6/1.

  4. 2014

    Patrimony Manual 4100U launches with hand-wound Calibre 1731.

  5. 2018

    Patrimony Perpetual Calendar 43175 launches in ultra-thin profile.

  6. 2020

    Patrimony Black Dial variants introduced.

Buying Guide

How to buy a pre-owned Patrimony

01

Patrimony is the dress-watch alternative to Calatrava

Patrimony 81180 in pink gold offers the same dress-watch ethos as the Patek Calatrava 5196 at $19,000–$24,000 pre-owned — significantly less than the Calatrava equivalent. Build quality is comparable; brand recognition is the differentiator.

02

Hand-wound 4100U is for purists

The Patrimony Manual 4100U with hand-wound Calibre 1731 offers a more tactile ownership experience and slimmer profile. Sub-seconds at 6 adds visual interest. Trades $35,000–$48,000 in white gold — the connoisseur's Patrimony.

03

Service intervals and cost

Patrimony service intervals are 5–7 years. Service costs $1,200–$2,500 at the manufacture and takes 4–6 months. Always verify recent service status when buying pre-owned.

Sizing

Will the Patrimony fit your wrist?

Patrimony 81180/85180 at 40mm with 44mm lug-to-lug fits virtually any wrist — one of the most universally wearable dress watches in production. The 8.09mm thickness slips easily under any cuff. The 4100U at 42mm is slightly larger; perpetual calendar 43175 at 41mm.

In Stock

Available Patrimony Watches

Sourced on request.

We don't always have every Patrimony reference listed publicly — but our global network means we can source your exact piece, often within days. Tell us what you're looking for.

Common Questions

Patrimony — Frequently Asked Questions

Private Concierge

Looking for a specific Patrimony?

Our network spans 25+ countries. If it exists on the market, we'll find it — authenticated, insured, and delivered to you.