Omega Constellation Globemaster Annual Calendar
Ref. 130.33.41.22.02.001
Omega Speedmaster Moonwatch Professional
Ref. 310.20.42.50.02.001
Omega Constellation Globemaster Annual Calendar vs Omega Speedmaster Moonwatch Professional
Ref. 130.33.41.22.02.001 vs Ref. 310.20.42.50.02.001
The Omega Constellation Globemaster Annual Calendar and Omega Speedmaster Moonwatch Professional both carry the Omega name but serve different purposes — the Omega Constellation Globemaster Annual Calendar as a dress watch and the Omega Speedmaster Moonwatch Professional as a chronograph. At $9,600 and $10,600 respectively, the question isn't which is better — it's which better fits your collection and investment goals.
Price Comparison
Omega
Constellation Globemaster Annual Calendar
Omega
Speedmaster Moonwatch Professional
At retail, the Omega Constellation Globemaster Annual Calendar is listed at $9,600 while the Omega Speedmaster Moonwatch Professional comes in at $10,600. The Omega Constellation Globemaster Annual Calendar saves you $1,000 (10% less), a meaningful difference for most buyers. On the secondary market, the gap widens: the Omega Constellation Globemaster Annual Calendar trades around $7,680 and the Omega Speedmaster Moonwatch Professional around $9,010, a difference of $1,330 favoring the Omega Constellation Globemaster Annual Calendar. 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 Annual Calendar | Omega Speedmaster Moonwatch Professional |
|---|---|---|
| Case Diameter | 41mm | 42mm |
| Case Thickness | 14.35mm | 13.18mm |
| Case Material | Stainless steel | Stainless steel and Moonshine gold |
| Bezel | Stainless steel fluted bezel | Moonshine 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 8922 | Omega Co-Axial Master Chronometer calibre 3861 |
| Movement Type | Automatic | Manual-winding |
| Power Reserve | 55 hours | 50 hours |
| Bracelet/Strap | Stainless steel bracelet | Stainless steel and Moonshine gold bracelet |
| Clasp | Folding clasp | Adjustable clasp |
| Lug Width | 20mm | 20mm |
Key specification differences stand out between these two: The Omega Constellation Globemaster Annual Calendar leads in water resistance (100m / 330ft vs. 50m / 167ft), and the Omega Constellation Globemaster Annual Calendar offers longer power reserve at 55 hours, and the Omega Constellation Globemaster Annual Calendar uses Stainless steel while the Omega Speedmaster Moonwatch Professional opts for Stainless steel and Moonshine 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 Annual Calendar costs $187 versus $215 for the Omega Speedmaster Moonwatch Professional. For water resistance, the Omega Constellation Globemaster Annual Calendar delivers better value per meter of depth rating. The Omega Constellation Globemaster Annual Calendar offers more power reserve per dollar spent.
Which Should You Buy?
Choose the Omega Constellation Globemaster Annual Calendar 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 Annual Calendar or the Omega Speedmaster Moonwatch Professional?
The Omega Constellation Globemaster Annual Calendar is more accessible, priced at $9,600 compared to $10,600.
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 Annual Calendar and Omega Speedmaster Moonwatch Professional compare in size?
The Omega Constellation Globemaster Annual Calendar measures 41mm in diameter and 14.35mm 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 Annual Calendar uses the Omega Co-Axial Master Chronometer calibre 8922 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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