Omega Constellation Globemaster
Ref. 130.30.39.21.03.001
Omega Speedmaster Moonwatch Professional
Ref. 310.63.42.50.01.001
Omega Constellation Globemaster vs Omega Speedmaster Moonwatch Professional
Ref. 130.30.39.21.03.001 vs Ref. 310.63.42.50.01.001
Comparing the Omega Constellation Globemaster to the Omega Speedmaster Moonwatch Professional means weighing a significant price difference — is the premium justified? At $7,100 versus $29,600, 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
Constellation Globemaster
Omega
Speedmaster Moonwatch Professional
At retail, the Omega Constellation Globemaster is listed at $7,100 while the Omega Speedmaster Moonwatch Professional comes in at $29,600. The Omega Constellation Globemaster comes in at $22,500 less — more than half the price difference — making it a significantly more accessible option. On the secondary market, the gap narrows: the Omega Constellation Globemaster trades around $5,680 and the Omega Speedmaster Moonwatch Professional around $25,160, a difference of $19,480 favoring the Omega Constellation Globemaster. Available at 20% below retail and trending downward, this represents a buying opportunity for those comfortable with the current market position. The Omega Speedmaster Moonwatch Professional commands an even stronger market premium of -15.0%, 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 Constellation Globemaster | Omega Speedmaster Moonwatch Professional |
|---|---|---|
| Case Diameter | 39mm | 42mm |
| Case Thickness | 12.41mm | 13.18mm |
| Case Material | Stainless steel | 18K Sedna gold |
| Bezel | Stainless steel fluted bezel | Sedna gold bezel ring with tachymetre scale |
| Crystal | Domed sapphire crystal with anti-reflective treatment | Sapphire crystal front and caseback |
| Water Resistance | 100m / 330ft | 50m / 167ft |
| Movement | Omega Co-Axial Master Chronometer calibre 8900 | Omega Co-Axial Master Chronometer calibre 3861 |
| Movement Type | Automatic | Manual-winding |
| Power Reserve | 55 hours | 50 hours |
| Bracelet/Strap | Stainless steel bracelet | Brown leather strap |
| Clasp | Folding clasp | Sedna gold buckle |
| Lug Width | 19mm | 20mm |
Key specification differences stand out between these two: The Omega Constellation Globemaster leads in water resistance (100m / 330ft vs. 50m / 167ft), and the Omega Constellation Globemaster offers longer power reserve at 55 hours, and the Omega Constellation Globemaster uses Stainless steel while the Omega Speedmaster Moonwatch Professional opts for 18K Sedna gold. 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 Constellation Globemaster costs $146 versus $599 for the Omega Speedmaster Moonwatch Professional. For water resistance, the Omega Constellation Globemaster delivers better value per meter of depth rating. The Omega Constellation Globemaster offers more power reserve per dollar spent.
Which Should You Buy?
Choose the Omega Constellation Globemaster if you value a lower entry price. Go with the Omega Speedmaster Moonwatch Professional if you prioritize better value retention, timing functionality.
Frequently Asked Questions
Which is more affordable, the Omega Constellation Globemaster or the Omega Speedmaster Moonwatch Professional?
The Omega Constellation Globemaster is more accessible, priced at $7,100 compared to $29,600.
Which holds its value better on the secondary market?
The Omega Speedmaster Moonwatch Professional currently trades at 15.0% below retail, indicating moderate value retention on the pre-owned market.
How do the Omega Constellation Globemaster and Omega Speedmaster Moonwatch Professional compare in size?
The Omega Constellation Globemaster measures 39mm in diameter and 12.41mm thick, while the Omega Speedmaster Moonwatch Professional is 42mm by 13.18mm. Water resistance differs too: 100m / 330ft versus 50m / 167ft.
What movements do these watches use?
The Omega Constellation Globemaster uses the Omega Co-Axial Master Chronometer calibre 8900 with 55 hours power reserve, while the Omega Speedmaster Moonwatch Professional runs on the Omega Co-Axial Master Chronometer calibre 3861 offering 50 hours of power reserve.
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