Omega Constellation Globemaster Annual Calendar
Ref. 130.33.41.22.02.001
Tudor Black Bay 58 Bronze
Ref. M79012M-0001
Omega Constellation Globemaster Annual Calendar vs Tudor Black Bay 58 Bronze
Ref. 130.33.41.22.02.001 vs Ref. M79012M-0001
Comparing the Tudor Black Bay 58 Bronze to the Omega Constellation Globemaster Annual Calendar means weighing a significant price difference — is the premium justified? At $9,600 versus $4,575, 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
Black Bay 58 Bronze
At retail, the Omega Constellation Globemaster Annual Calendar is listed at $9,600 while the Tudor Black Bay 58 Bronze comes in at $4,575. The Tudor Black Bay 58 Bronze comes in at $5,025 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 Black Bay 58 Bronze around $4,200, a difference of $3,480 favoring the Tudor Black Bay 58 Bronze. Available at 20% below retail and trending downward, this represents a buying opportunity for those comfortable with the current market position. The Tudor Black Bay 58 Bronze commands an even stronger market premium of -8.2%, holding steady. 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 Black Bay 58 Bronze |
|---|---|---|
| Case Diameter | 41mm | 39mm |
| Case Thickness | 14.35mm | 11.9mm |
| Case Material | Stainless steel | Aluminum bronze alloy |
| Bezel | Stainless steel fluted bezel | Unidirectional rotating bezel with aluminum bronze insert |
| Crystal | Domed sapphire crystal with anti-reflective treatment | Sapphire crystal |
| Water Resistance | 100m / 330ft | 200m / 660ft |
| Movement | Omega Co-Axial Master Chronometer calibre 8922 | Tudor Calibre MT5400 |
| Movement Type | Automatic | Automatic |
| Power Reserve | 55 hours | 70 hours |
| Bracelet/Strap | Stainless steel bracelet | Brown leather strap with bronze buckle |
| Clasp | Folding clasp | Pin buckle in bronze |
| Lug Width | 20mm | 20mm |
Key specification differences stand out between these two: The Tudor Black Bay 58 Bronze leads in water resistance (200m / 660ft vs. 100m / 330ft), and the Tudor Black Bay 58 Bronze offers longer power reserve at 70 hours, and the Omega Constellation Globemaster Annual Calendar uses Stainless steel while the Tudor Black Bay 58 Bronze opts for Aluminum bronze alloy. 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 $108 for the Tudor Black Bay 58 Bronze. For water resistance, the Tudor Black Bay 58 Bronze delivers better value per meter of depth rating. The Tudor Black Bay 58 Bronze 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 Black Bay 58 Bronze if you prioritize a lower entry price, better value retention, serious diving capabilities.
Frequently Asked Questions
Which is more affordable, the Omega Constellation Globemaster Annual Calendar or the Tudor Black Bay 58 Bronze?
The Tudor Black Bay 58 Bronze is more accessible, priced at $4,575 compared to $9,600.
Which holds its value better on the secondary market?
The Tudor Black Bay 58 Bronze currently trades at 8.2% below retail, indicating moderate value retention on the pre-owned market.
How do the Omega Constellation Globemaster Annual Calendar and Tudor Black Bay 58 Bronze compare in size?
The Omega Constellation Globemaster Annual Calendar measures 41mm in diameter and 14.35mm thick, while the Tudor Black Bay 58 Bronze is 39mm by 11.9mm. Water resistance differs too: 100m / 330ft versus 200m / 660ft.
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 Black Bay 58 Bronze runs on the Tudor Calibre MT5400 offering 70 hours of power reserve.
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