Omega Constellation vs Rolex GMT-Master
Ref. 131.23.41.21.10.001 vs Ref. 1675
Comparing the Rolex GMT-Master to the Omega Constellation means weighing a significant price difference — is the premium justified? At $11,100 versus ~$32,000 (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
Constellation
Rolex
GMT-Master
The Omega Constellation is priced at $11,100 while the Rolex GMT-Master comes in at ~$32,000 (market value). On the secondary market, the gap widens: the Omega Constellation trades around $8,880 and the Rolex GMT-Master around $32,000, a difference of $23,120 favoring the Omega Constellation. Available at 20% below retail and trending downward, this represents a buying opportunity for those comfortable with the current market position. The Rolex GMT-Master commands an even stronger market premium of 0.0%, with upward momentum. For investors, the Rolex GMT-Master edges ahead with a flip potential score of 6/10 compared to 2/10.
Specifications
| Specification | Omega Constellation | Rolex GMT-Master |
|---|---|---|
| Case Diameter | 41mm | 40mm |
| Case Thickness | 12.17mm | 12.0mm |
| Case Material | Stainless steel and 18K yellow gold | Stainless steel |
| Bezel | Yellow gold bezel with Roman numeral engravings | Stainless steel with aluminum insert in blue and red |
| Crystal | Domed sapphire crystal with anti-reflective treatment | Acrylic with Cyclops lens |
| Water Resistance | 50m / 167ft | 50m / 165ft |
| Movement | Omega Co-Axial Master Chronometer calibre 8900 | Rolex calibre 1575 |
| Movement Type | Automatic | Automatic |
| Power Reserve | 55 hours | 48 hours |
| Bracelet/Strap | Stainless steel and yellow gold integrated bracelet | Oyster, folded or riveted links (varies by year) |
| Clasp | Folding clasp | Oyster folding clasp |
| Lug Width | Integrated bracelet | 20mm |
Key specification differences stand out between these two: the Omega Constellation offers longer power reserve at 55 hours, and the Omega Constellation uses Stainless steel and 18K yellow gold while the Rolex GMT-Master opts for Stainless steel. 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 costs $217 versus $800 for the Rolex GMT-Master. For water resistance, the Omega Constellation delivers better value per meter of depth rating. The Omega Constellation offers more power reserve per dollar spent.
Which Should You Buy?
Choose the Omega Constellation if you value the Omega heritage. Go with the Rolex GMT-Master if you prioritize a lower entry price, stronger flip potential, better value retention. For pure investment potential, the Rolex GMT-Master has the edge based on current market data.
Frequently Asked Questions
Which is more affordable, the Omega Constellation or the Rolex GMT-Master?
The Omega Constellation is more accessible, priced at $11,100 compared to ~$32,000 (market value).
Which watch is a better investment?
Based on current market data, the Rolex GMT-Master 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 GMT-Master currently trades at 0.0% below retail, indicating moderate value retention on the pre-owned market.
How do the Omega Constellation and Rolex GMT-Master compare in size?
The Omega Constellation measures 41mm in diameter and 12.17mm thick, while the Rolex GMT-Master is 40mm by 12.0mm. Water resistance differs too: 50m / 167ft versus 50m / 165ft.
What movements do these watches use?
The Omega Constellation uses the Omega Co-Axial Master Chronometer calibre 8900 with 55 hours power reserve, while the Rolex GMT-Master runs on the Rolex calibre 1575 offering 48 hours of power reserve.