Watches as Investment: A Data-Driven Guide to Building a Watch Portfolio
Beyond Passion: Watches as a Serious Asset Class
The luxury watch market has matured from a niche collector's pursuit into a recognised alternative asset class. According to the Knight Frank Luxury Investment Index, watches appreciated 72% over the decade to 2023, outperforming cars, wine, and art.
But not all watches are created equal as investments. This guide uses market data and our decades of experience to help you build a watch portfolio that balances passion with financial performance.
The Market in Numbers
Overall Market Size
- Global luxury watch market: approximately £45 billion (2024)
- Pre-owned market: approximately £18 billion and growing at 8% annually
- Online pre-owned sales: approximately 30% of total (up from 5% in 2015)
Brand Market Share (Pre-Owned)
| Brand | Market Share | 5-Year Price Trend |
|---|---|---|
| Rolex | 35–40% | +65% |
| Patek Philippe | 12–15% | +85% |
| Audemars Piguet | 8–10% | +70% |
| Omega | 6–8% | +25% |
| Richard Mille | 3–5% | +90% |
Investment Principles
1. Buy What You Understand
The most successful watch investors are also enthusiasts. Understanding why a particular reference is desirable — its movement, its history, its rarity — gives you an edge over purely speculative buyers.
2. Condition Is King
A watch in excellent condition with original box, papers and service history will always command a premium. The difference between "good" and "excellent" condition can be 20–40% of value.
3. Steel Outperforms Gold (Usually)
Counter-intuitively, stainless steel versions of luxury watches often appreciate more than their gold counterparts. The Patek Philippe Nautilus 5711/1A (steel) trades at a higher premium over retail than the 5711/1R (rose gold).
4. Discontinued Models Appreciate
When a manufacturer discontinues a popular reference, secondary market prices typically increase. The announcement of the Patek 5711's discontinuation in 2021 triggered an immediate 40% price surge.
5. Provenance Adds Value
Watches with documented celebrity ownership, historical significance or auction records command significant premiums. A Paul Newman-owned "Paul Newman" Daytona sold for $17.75 million in 2017.
Building a Portfolio
Conservative Portfolio (£50,000–£100,000)
Focus on established references with strong liquidity:
- Rolex Submariner (current or recent reference) — the blue-chip of watches
- Omega Speedmaster Professional — affordable entry with strong appreciation
- Rolex Datejust 41 — versatile, always in demand
Growth Portfolio (£100,000–£300,000)
Add higher-appreciation potential:
- Rolex Daytona (steel) — consistently strong performer
- Audemars Piguet Royal Oak (15500ST or 15202ST)
- Patek Philippe Aquanaut (5167A)
Premium Portfolio (£300,000+)
Access the highest-performing tier:
- Patek Philippe Nautilus (5711 or 5712)
- Rolex Daytona "Paul Newman" dial variants
- Audemars Piguet Royal Oak Jumbo (15202ST)
- Richard Mille (selected references)
Risk Factors
Market Corrections
The watch market experienced a significant correction in 2022–2023 after the speculative peak of early 2022. Prices for some models fell 30–40% from their highs. This is a normal market cycle, and prices have since stabilised.
Authenticity Risk
Counterfeit watches are increasingly sophisticated. Always purchase from reputable dealers who provide authentication guarantees.
Liquidity
While major references from top brands are highly liquid, niche or less popular models can be difficult to sell quickly at fair market value.
Condition Deterioration
Watches require proper storage and periodic servicing. Neglect can significantly reduce value.
Tax Considerations (UK)
In the United Kingdom:
- Watches are considered "wasting chattels" (expected lifespan under 50 years) and are therefore exempt from Capital Gains Tax
- This makes watches one of the most tax-efficient alternative investments available
- VAT applies on purchase from a dealer (20%), but margin scheme may apply to pre-owned
- Import duty may apply when purchasing from outside the UK
Note: Tax rules can change. Always consult a qualified tax adviser.
Sterling Diamond: Your Investment Partner
With decades of experience in the luxury watch market, Sterling Diamond offers:
- Expert valuation and market analysis
- Authentication and condition assessment
- Buy-back and part-exchange programmes
- Discreet acquisition of specific references
- Portfolio consultation
Sterling Diamond — Burlington Arcade, Mayfair, London