Omega Speedmaster First Omega in Space vs Rolex Cosmograph Daytona
Ref. 311.30.42.30.01.006 vs Ref. 16520
Comparing the Rolex Cosmograph Daytona to the Omega Speedmaster First Omega in Space means weighing a significant price difference — is the premium justified? At ~$6,000 (market value) versus ~$37,000 (market value), 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
Speedmaster First Omega in Space
Rolex
Cosmograph Daytona
The Omega Speedmaster First Omega in Space is priced at ~$6,000 (market value) while the Rolex Cosmograph Daytona comes in at ~$37,000 (market value). On the secondary market, the gap widens: the Omega Speedmaster First Omega in Space trades around $6,000 and the Rolex Cosmograph Daytona around $37,000, a difference of $31,000 favoring the Omega Speedmaster First Omega in Space. Trading at 9% above retail and trending upward, this model holds its value well on the pre-owned market. The Rolex Cosmograph Daytona shows a more modest market premium of 0.0%, with upward momentum. For investors, the Rolex Cosmograph Daytona edges ahead with a flip potential score of 6/10 compared to 5/10.
Specifications
| Specification | Omega Speedmaster First Omega in Space | Rolex Cosmograph Daytona |
|---|---|---|
| Case Diameter | 39.7mm | 40mm |
| Case Thickness | 14.3mm | 12.5mm |
| Case Material | Stainless steel | Stainless steel |
| Bezel | Black anodized aluminium bezel ring with tachymetre scale | Stainless steel with tachymetric scale |
| Crystal | Hesalite crystal | Sapphire |
| Water Resistance | 50m / 167ft | 100m / 330ft |
| Movement | Omega calibre 1861 | Rolex calibre 4030 (modified Zenith El Primero) |
| Movement Type | Manual-winding | Automatic |
| Power Reserve | 48 hours | 52 hours |
| Bracelet/Strap | Brown leather strap | Oyster, three-piece solid links |
| Clasp | Steel buckle | Oysterlock safety clasp |
| Lug Width | 19mm | 20mm |
Key specification differences stand out between these two: The Rolex Cosmograph Daytona leads in water resistance (100m / 330ft vs. 50m / 167ft), and the Rolex Cosmograph Daytona offers longer power reserve at 52 hours. With 7 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 First Omega in Space costs $151 versus $925 for the Rolex Cosmograph Daytona. For water resistance, the Omega Speedmaster First Omega in Space delivers better value per meter of depth rating. The Omega Speedmaster First Omega in Space offers more power reserve per dollar spent.
Which Should You Buy?
Choose the Omega Speedmaster First Omega in Space if you value better value retention, timing functionality. Go with the Rolex Cosmograph Daytona if you prioritize stronger flip potential, timing functionality. For pure investment potential, the Rolex Cosmograph Daytona has the edge based on current market data.
Frequently Asked Questions
Which is more affordable, the Omega Speedmaster First Omega in Space or the Rolex Cosmograph Daytona?
The Omega Speedmaster First Omega in Space is more accessible, priced at ~$6,000 (market value) compared to ~$37,000 (market value).
Which watch is a better investment?
Based on current market data, the Rolex Cosmograph Daytona has a higher flip potential score of 6/10, suggesting stronger investment returns. However, watch values can fluctuate based on market conditions.
Which holds its value better on the secondary market?
The Omega Speedmaster First Omega in Space currently trades at 9.1% above retail, indicating strong value retention on the pre-owned market.
How do the Omega Speedmaster First Omega in Space and Rolex Cosmograph Daytona compare in size?
The Omega Speedmaster First Omega in Space measures 39.7mm in diameter and 14.3mm thick, while the Rolex Cosmograph Daytona is 40mm by 12.5mm. Water resistance differs too: 50m / 167ft versus 100m / 330ft.
What movements do these watches use?
The Omega Speedmaster First Omega in Space uses the Omega calibre 1861 with 48 hours power reserve, while the Rolex Cosmograph Daytona runs on the Rolex calibre 4030 (modified Zenith El Primero) offering 52 hours of power reserve.
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