Omega Speedmaster First Omega in Space vs Rolex Explorer
Ref. 311.30.42.30.01.006 vs Ref. 124270
Comparing the Omega Speedmaster First Omega in Space to the Rolex Explorer means weighing a significant price difference — is the premium justified? At ~$6,000 (market value) versus $7,650, 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
Speedmaster First Omega in Space
Rolex
Explorer
The Omega Speedmaster First Omega in Space is priced at ~$6,000 (market value) while the Rolex Explorer comes in at $7,650. On the secondary market, the gap narrows: the Omega Speedmaster First Omega in Space trades around $6,000 and the Rolex Explorer around $9,500, a difference of $3,500 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 Explorer commands an even stronger market premium of +24.2%, with upward momentum. For investors, the Rolex Explorer edges ahead with a flip potential score of 6/10 compared to 5/10.
Specifications
| Specification | Omega Speedmaster First Omega in Space | Rolex Explorer |
|---|---|---|
| Case Diameter | 39.7mm | 36mm |
| Case Thickness | 14.3mm | 11.5mm |
| Case Material | Stainless steel | Oystersteel |
| Bezel | Black anodized aluminium bezel ring with tachymetre scale | Oystersteel, smooth |
| Crystal | Hesalite crystal | Sapphire |
| Water Resistance | 50m / 167ft | 100m / 330ft |
| Movement | Omega calibre 1861 | Rolex calibre 3230 |
| Movement Type | Manual-winding | Automatic |
| Power Reserve | 48 hours | 70 hours |
| Bracelet/Strap | Brown leather strap | Oyster, three-piece solid links |
| Clasp | Steel buckle | Oysterclasp with Easylink 5mm comfort extension |
| Lug Width | 19mm | 20mm |
Key specification differences stand out between these two: The Rolex Explorer leads in water resistance (100m / 330ft vs. 50m / 167ft), and the Rolex Explorer offers longer power reserve at 70 hours, and the Omega Speedmaster First Omega in Space uses Stainless steel while the Rolex Explorer opts for Oystersteel. 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 First Omega in Space costs $151 versus $264 for the Rolex Explorer. For water resistance, the Rolex Explorer 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 a lower entry price, timing functionality. Go with the Rolex Explorer if you prioritize stronger flip potential, better value retention. For pure investment potential, the Rolex Explorer 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 Explorer?
The Omega Speedmaster First Omega in Space is more accessible, priced at ~$6,000 (market value) compared to $7,650.
Which watch is a better investment?
Based on current market data, the Rolex Explorer 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 Rolex Explorer currently trades at 24.2% above retail, indicating strong value retention on the pre-owned market.
How do the Omega Speedmaster First Omega in Space and Rolex Explorer compare in size?
The Omega Speedmaster First Omega in Space measures 39.7mm in diameter and 14.3mm thick, while the Rolex Explorer is 36mm by 11.5mm. 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 Explorer runs on the Rolex calibre 3230 offering 70 hours of power reserve.