Omega De Ville Tresor
Ref. 435.13.40.21.03.001
Omega Speedmaster Dark Side of the Moon
Ref. 310.92.44.51.01.002
Omega De Ville Tresor vs Omega Speedmaster Dark Side of the Moon
Ref. 435.13.40.21.03.001 vs Ref. 310.92.44.51.01.002
The Omega De Ville Tresor and Omega Speedmaster Dark Side of the Moon both carry the Omega name but serve different purposes — the Omega De Ville Tresor as a dress watch and the Omega Speedmaster Dark Side of the Moon as a chronograph. At $6,500 and $12,800 respectively, the question isn't which is better — it's which better fits your collection and investment goals.
Price Comparison
Omega
De Ville Tresor
Omega
Speedmaster Dark Side of the Moon
At retail, the Omega De Ville Tresor is listed at $6,500 while the Omega Speedmaster Dark Side of the Moon comes in at $12,800. At $6,300 less (97% savings), the Omega De Ville Tresor offers a substantially lower entry point. On the secondary market, the gap narrows: the Omega De Ville Tresor trades around $4,875 and the Omega Speedmaster Dark Side of the Moon around $10,500, a difference of $5,625 favoring the Omega De Ville Tresor. Available at 25% below retail and trending downward, this represents a buying opportunity for those comfortable with the current market position. The Omega Speedmaster Dark Side of the Moon commands an even stronger market premium of -18.0%, though currently trending downward. Both watches score equally on flip potential at 2/10, making neither a clear investment winner over the other.
Specifications
| Specification | Omega De Ville Tresor | Omega Speedmaster Dark Side of the Moon |
|---|---|---|
| Case Diameter | 40mm | 44.25mm |
| Case Thickness | 10.1mm | 13.78mm |
| Case Material | Stainless steel | Black ceramic (ZrO2) |
| Bezel | Stainless steel bezel | Black ceramic bezel ring with tachymetre scale |
| Crystal | Domed sapphire crystal with anti-reflective treatment | Sapphire crystal front and caseback |
| Water Resistance | 30m / 100ft | 50m / 167ft |
| Movement | Omega Co-Axial Master Chronometer calibre 8929 | Omega Co-Axial Master Chronometer calibre 3861 |
| Movement Type | Manual-winding | Manual-winding |
| Power Reserve | 72 hours | 50 hours |
| Bracelet/Strap | Blue leather strap | Black coated nylon fabric strap |
| Clasp | Steel buckle | Ceramic buckle |
| Lug Width | 20mm | 21mm |
Key specification differences stand out between these two: The Omega Speedmaster Dark Side of the Moon leads in water resistance (50m / 167ft vs. 30m / 100ft), and the Omega De Ville Tresor offers longer power reserve at 72 hours, and the Omega De Ville Tresor uses Stainless steel while the Omega Speedmaster Dark Side of the Moon opts for Black ceramic (ZrO2). With 8 notable spec differences in total, the choice depends on which features matter most to your use case.
Value Per Feature
Per millimeter of case diameter, the Omega De Ville Tresor costs $122 versus $237 for the Omega Speedmaster Dark Side of the Moon. For water resistance, the Omega De Ville Tresor delivers better value per meter of depth rating. The Omega De Ville Tresor offers more power reserve per dollar spent.
Which Should You Buy?
Choose the Omega De Ville Tresor if you value a lower entry price. Go with the Omega Speedmaster Dark Side of the Moon if you prioritize better value retention, timing functionality.
Frequently Asked Questions
Which is more affordable, the Omega De Ville Tresor or the Omega Speedmaster Dark Side of the Moon?
The Omega De Ville Tresor is more accessible, priced at $6,500 compared to $12,800.
Which holds its value better on the secondary market?
The Omega Speedmaster Dark Side of the Moon currently trades at 18.0% below retail, indicating moderate value retention on the pre-owned market.
How do the Omega De Ville Tresor and Omega Speedmaster Dark Side of the Moon compare in size?
The Omega De Ville Tresor measures 40mm in diameter and 10.1mm thick, while the Omega Speedmaster Dark Side of the Moon is 44.25mm by 13.78mm. Water resistance differs too: 30m / 100ft versus 50m / 167ft.
What movements do these watches use?
The Omega De Ville Tresor uses the Omega Co-Axial Master Chronometer calibre 8929 with 72 hours power reserve, while the Omega Speedmaster Dark Side of the Moon runs on the Omega Co-Axial Master Chronometer calibre 3861 offering 50 hours of power reserve.
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