Omega Speedmaster Moonwatch Professional
Ref. 310.30.42.50.01.002
Tudor Black Bay 58 S&G
Ref. M79010SG-0001
Omega Speedmaster Moonwatch Professional vs Tudor Black Bay 58 S&G
Ref. 310.30.42.50.01.002 vs Ref. M79010SG-0001
The Omega Speedmaster Moonwatch Professional (chronograph) and Tudor Black Bay 58 S&G (dive watch) represent different approaches to luxury watchmaking. While the Omega Speedmaster Moonwatch Professional is priced at $8,100 and the Tudor Black Bay 58 S&G at $5,525, both offer compelling value propositions. This comparison examines their specifications, market positioning, and investment potential side by side.
Price Comparison
Omega
Speedmaster Moonwatch Professional
Tudor
Black Bay 58 S&G
At retail, the Omega Speedmaster Moonwatch Professional is listed at $8,100 while the Tudor Black Bay 58 S&G comes in at $5,525. The Tudor Black Bay 58 S&G saves you $2,575 (47% less), a meaningful difference for most buyers. On the secondary market, the gap narrows: the Omega Speedmaster Moonwatch Professional trades around $7,200 and the Tudor Black Bay 58 S&G around $5,525, a difference of $1,675 favoring the Tudor Black Bay 58 S&G. Available at 11% below retail and trending downward, this represents a buying opportunity for those comfortable with the current market position. The Tudor Black Bay 58 S&G commands an even stronger market premium of 0.0%, holding steady. For investors, the Tudor Black Bay 58 S&G edges ahead with a flip potential score of 3/10 compared to 2/10.
Specifications
| Specification | Omega Speedmaster Moonwatch Professional | Tudor Black Bay 58 S&G |
|---|---|---|
| Case Diameter | 42mm | 39mm |
| Case Thickness | 13.18mm | 11.9mm |
| Case Material | Stainless steel | Stainless steel and yellow gold |
| Bezel | Anodized aluminium bezel ring with tachymetre scale | Unidirectional rotating bezel with anodized aluminium insert in brown |
| Crystal | Sapphire crystal front and caseback | Sapphire crystal |
| Water Resistance | 50m / 167ft | 200m / 660ft |
| 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 and yellow gold 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 Black Bay 58 S&G leads in water resistance (200m / 660ft vs. 50m / 167ft), and the Tudor Black Bay 58 S&G offers longer power reserve at 70 hours, and the Omega Speedmaster Moonwatch Professional uses Stainless steel while the Tudor Black Bay 58 S&G opts for Stainless steel and yellow 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 Speedmaster Moonwatch Professional costs $171 versus $142 for the Tudor Black Bay 58 S&G. For water resistance, the Tudor Black Bay 58 S&G delivers better value per meter of depth rating. The Tudor Black Bay 58 S&G 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 Black Bay 58 S&G if you prioritize a lower entry price, stronger flip potential, better value retention. For pure investment potential, the Tudor Black Bay 58 S&G has the edge based on current market data.
Frequently Asked Questions
Which is more affordable, the Omega Speedmaster Moonwatch Professional or the Tudor Black Bay 58 S&G?
The Tudor Black Bay 58 S&G is more accessible, priced at $5,525 compared to $8,100.
Which watch is a better investment?
Based on current market data, the Tudor Black Bay 58 S&G has a higher flip potential score of 3/10, suggesting stronger investment returns. However, watch values can fluctuate based on market conditions.
Which holds its value better on the secondary market?
The Tudor Black Bay 58 S&G currently trades at 0.0% below retail, indicating moderate value retention on the pre-owned market.
How do the Omega Speedmaster Moonwatch Professional and Tudor Black Bay 58 S&G compare in size?
The Omega Speedmaster Moonwatch Professional measures 42mm in diameter and 13.18mm thick, while the Tudor Black Bay 58 S&G is 39mm by 11.9mm. Water resistance differs too: 50m / 167ft versus 200m / 660ft.
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 Black Bay 58 S&G runs on the Tudor Calibre MT5402 offering 70 hours of power reserve.
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