Omega Speedmaster Moonwatch Professional vs Tudor Ranger
Ref. 310.30.42.50.01.002 vs Ref. M79950-0001
Comparing the Tudor Ranger to the Omega Speedmaster Moonwatch Professional means weighing a significant price difference — is the premium justified? At $8,100 versus $3,475, these two watches serve different segments of the market. Here's how they stack up on specifications, value retention, and investment potential.
Price Comparison
Omega
Speedmaster Moonwatch Professional
Tudor
Ranger
At retail, the Omega Speedmaster Moonwatch Professional is listed at $8,100 while the Tudor Ranger comes in at $3,475. The Tudor Ranger comes in at $4,625 less — more than half the price difference — making it a significantly more accessible option. On the secondary market, the gap narrows: the Omega Speedmaster Moonwatch Professional trades around $7,200 and the Tudor Ranger around $3,128, a difference of $4,072 favoring the Tudor Ranger. Available at 11% below retail and trending downward, this represents a buying opportunity for those comfortable with the current market position. The Tudor Ranger commands an even stronger market premium of -10.0%, holding steady. Both watches score equally on flip potential at 2/10, making neither a clear investment winner over the other.
Specifications
| Specification | Omega Speedmaster Moonwatch Professional | Tudor Ranger |
|---|---|---|
| Case Diameter | 42mm | 39mm |
| Case Thickness | 13.18mm | 12mm |
| Case Material | Stainless steel | Stainless steel |
| Bezel | Anodized aluminium bezel ring with tachymetre scale | Stainless steel, polished |
| Crystal | Sapphire crystal front and caseback | Sapphire crystal |
| Water Resistance | 50m / 167ft | 100m / 330ft |
| Movement | Omega Co-Axial Master Chronometer calibre 3861 | Tudor Calibre MT5402 |
| Movement Type | Manual-winding | Automatic |
| Power Reserve | 50 hours | 70 hours |
| Bracelet/Strap | Stainless steel bracelet | Stainless steel with riveted-style links |
| Clasp | Adjustable clasp | Folding clasp with safety catch |
| Lug Width | 20mm | 20mm |
Key specification differences stand out between these two: The Tudor Ranger leads in water resistance (100m / 330ft vs. 50m / 167ft), and the Tudor Ranger offers longer power reserve at 70 hours. With 7 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 Moonwatch Professional costs $171 versus $80 for the Tudor Ranger. For water resistance, the Tudor Ranger delivers better value per meter of depth rating. The Tudor Ranger offers more power reserve per dollar spent.
Which Should You Buy?
Choose the Omega Speedmaster Moonwatch Professional if you value timing functionality. Go with the Tudor Ranger if you prioritize a lower entry price, better value retention.
Frequently Asked Questions
Which is more affordable, the Omega Speedmaster Moonwatch Professional or the Tudor Ranger?
The Tudor Ranger is more accessible, priced at $3,475 compared to $8,100.
Which holds its value better on the secondary market?
The Tudor Ranger currently trades at 10.0% below retail, indicating moderate value retention on the pre-owned market.
How do the Omega Speedmaster Moonwatch Professional and Tudor Ranger compare in size?
The Omega Speedmaster Moonwatch Professional measures 42mm in diameter and 13.18mm thick, while the Tudor Ranger is 39mm by 12mm. Water resistance differs too: 50m / 167ft versus 100m / 330ft.
What movements do these watches use?
The Omega Speedmaster Moonwatch Professional uses the Omega Co-Axial Master Chronometer calibre 3861 with 50 hours power reserve, while the Tudor Ranger runs on the Tudor Calibre MT5402 offering 70 hours of power reserve.
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