Omega Constellation Globemaster Annual Calendar vs Tudor Royal
Ref. 130.33.41.22.02.001 vs Ref. M28300-0006
Comparing the Tudor Royal to the Omega Constellation Globemaster Annual Calendar means weighing a significant price difference — is the premium justified? At $9,600 versus $2,650, 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 Annual Calendar
Tudor
Royal
At retail, the Omega Constellation Globemaster Annual Calendar is listed at $9,600 while the Tudor Royal comes in at $2,650. The Tudor Royal comes in at $6,950 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 Annual Calendar trades around $7,680 and the Tudor Royal around $2,253, a difference of $5,427 favoring the Tudor Royal. Available at 20% below retail and trending downward, this represents a buying opportunity for those comfortable with the current market position. The Tudor Royal 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 | Tudor Royal |
|---|---|---|
| Case Diameter | 41mm | 38mm |
| Case Thickness | 14.35mm | 10.5mm |
| Case Material | Stainless steel | Stainless steel |
| Bezel | Stainless steel fluted bezel | Stainless steel with knurled edge |
| Crystal | Domed sapphire crystal with anti-reflective treatment | Sapphire crystal |
| Water Resistance | 100m / 330ft | 100m / 330ft |
| Movement | Omega Co-Axial Master Chronometer calibre 8922 | Tudor Calibre T601 |
| Movement Type | Automatic | Automatic |
| Power Reserve | 55 hours | 38 hours |
| Bracelet/Strap | Stainless steel bracelet | Stainless steel integrated bracelet |
| Clasp | Folding clasp | Folding clasp with safety catch |
| Lug Width | 20mm | Integrated bracelet |
Key specification differences stand out between these two: the Omega Constellation Globemaster Annual Calendar offers longer power reserve at 55 hours. With 6 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 $59 for the Tudor Royal. For water resistance, the Tudor Royal delivers better value per meter of depth rating. The Tudor Royal offers more power reserve per dollar spent.
Which Should You Buy?
Choose the Omega Constellation Globemaster Annual Calendar if you value the Omega heritage. Go with the Tudor Royal if you prioritize a lower entry price, better value retention.
Frequently Asked Questions
Which is more affordable, the Omega Constellation Globemaster Annual Calendar or the Tudor Royal?
The Tudor Royal is more accessible, priced at $2,650 compared to $9,600.
Which holds its value better on the secondary market?
The Tudor Royal 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 Tudor Royal compare in size?
The Omega Constellation Globemaster Annual Calendar measures 41mm in diameter and 14.35mm thick, while the Tudor Royal is 38mm by 10.5mm.
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 Tudor Royal runs on the Tudor Calibre T601 offering 38 hours of power reserve.
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