Omega Speedmaster Dark Side of the Moon
Ref. 311.92.44.51.01.005
Tudor Pelagos FXD Chrono
Ref. M25717N-0001
Omega Speedmaster Dark Side of the Moon vs Tudor Pelagos FXD Chrono
Ref. 311.92.44.51.01.005 vs Ref. M25717N-0001
In the chronograph category, the Omega Speedmaster Dark Side of the Moon and Tudor Pelagos FXD Chrono go head to head — two of the most sought-after options from rival manufacturers. The Omega Speedmaster Dark Side of the Moon at $12,800 and the Tudor Pelagos FXD Chrono at $6,425 each bring unique strengths. Here's our detailed breakdown of how they compare on specs, pricing, and market value.
Price Comparison
Omega
Speedmaster Dark Side of the Moon
Tudor
Pelagos FXD Chrono
At retail, the Omega Speedmaster Dark Side of the Moon is listed at $12,800 while the Tudor Pelagos FXD Chrono comes in at $6,425. At $6,375 less (99% savings), the Tudor Pelagos FXD Chrono offers a substantially lower entry point. On the secondary market, the gap narrows: the Omega Speedmaster Dark Side of the Moon trades around $10,880 and the Tudor Pelagos FXD Chrono around $6,104, a difference of $4,776 favoring the Tudor Pelagos FXD Chrono. Available at 15% below retail and trending downward, this represents a buying opportunity for those comfortable with the current market position. The Tudor Pelagos FXD Chrono commands an even stronger market premium of -5.0%, holding steady. For investors, the Tudor Pelagos FXD Chrono edges ahead with a flip potential score of 3/10 compared to 2/10.
Specifications
| Specification | Omega Speedmaster Dark Side of the Moon | Tudor Pelagos FXD Chrono |
|---|---|---|
| Case Diameter | 44.25mm | 42mm |
| Case Thickness | 13.78mm | 14.8mm |
| Case Material | Black ceramic (ZrO2) | Titanium |
| Bezel | Black ceramic bezel ring with tachymetre scale | Fixed bezel with bidirectional rotating inner ring in ceramic |
| Crystal | Sapphire crystal front and caseback | Sapphire crystal |
| Water Resistance | 50m / 167ft | 200m / 660ft |
| Movement | Omega Co-Axial Master Chronometer calibre 3861 | Tudor Calibre MT5813 |
| Movement Type | Manual-winding | Automatic flyback chronograph |
| Power Reserve | 50 hours | 70 hours |
| Bracelet/Strap | Black leather strap with blue rubber lining | Fabric strap with fixed spring bar attachment |
| Clasp | Ceramic buckle | Buckle with hook and loop fastener |
| Lug Width | 21mm | Integrated fixed spring bars |
Key specification differences stand out between these two: The Tudor Pelagos FXD Chrono leads in water resistance (200m / 660ft vs. 50m / 167ft), and the Tudor Pelagos FXD Chrono offers longer power reserve at 70 hours, and the Omega Speedmaster Dark Side of the Moon uses Black ceramic (ZrO2) while the Tudor Pelagos FXD Chrono opts for Titanium. 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 Speedmaster Dark Side of the Moon costs $246 versus $145 for the Tudor Pelagos FXD Chrono. For water resistance, the Tudor Pelagos FXD Chrono delivers better value per meter of depth rating. The Tudor Pelagos FXD Chrono offers more power reserve per dollar spent.
Which Should You Buy?
Choose the Omega Speedmaster Dark Side of the Moon if you value timing functionality. Go with the Tudor Pelagos FXD Chrono if you prioritize a lower entry price, stronger flip potential, better value retention. For pure investment potential, the Tudor Pelagos FXD Chrono has the edge based on current market data.
Frequently Asked Questions
Which is more affordable, the Omega Speedmaster Dark Side of the Moon or the Tudor Pelagos FXD Chrono?
The Tudor Pelagos FXD Chrono is more accessible, priced at $6,425 compared to $12,800.
Which watch is a better investment?
Based on current market data, the Tudor Pelagos FXD Chrono has a higher flip potential score of 3/10, suggesting stronger investment returns. However, watch values can fluctuate based on market conditions.
Which holds its value better on the secondary market?
The Tudor Pelagos FXD Chrono currently trades at 5.0% below retail, indicating moderate value retention on the pre-owned market.
How do the Omega Speedmaster Dark Side of the Moon and Tudor Pelagos FXD Chrono compare in size?
The Omega Speedmaster Dark Side of the Moon measures 44.25mm in diameter and 13.78mm thick, while the Tudor Pelagos FXD Chrono is 42mm by 14.8mm. Water resistance differs too: 50m / 167ft versus 200m / 660ft.
What movements do these watches use?
The Omega Speedmaster Dark Side of the Moon uses the Omega Co-Axial Master Chronometer calibre 3861 with 50 hours power reserve, while the Tudor Pelagos FXD Chrono runs on the Tudor Calibre MT5813 offering 70 hours of power reserve.
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