Omega Constellation vs Rolex Datejust 36
Ref. 131.20.41.21.01.001 vs Ref. M126233-0039
In the dress watch category, the Omega Constellation and Rolex Datejust 36 go head to head — two of the most sought-after options from rival manufacturers. The Omega Constellation at $10,500 and the Rolex Datejust 36 at $14,200 each bring unique strengths. Here's our detailed breakdown of how they compare on specs, pricing, and market value.
Price Comparison
Omega
Constellation
Rolex
Datejust 36
At retail, the Omega Constellation is listed at $10,500 while the Rolex Datejust 36 comes in at $14,200. The Omega Constellation saves you $3,700 (35% less), a meaningful difference for most buyers. On the secondary market, the gap widens: the Omega Constellation trades around $8,400 and the Rolex Datejust 36 around $13,490, a difference of $5,090 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 Datejust 36 commands an even stronger market premium of -5.0%, holding steady. For investors, the Rolex Datejust 36 edges ahead with a flip potential score of 4/10 compared to 2/10.
Specifications
| Specification | Omega Constellation | Rolex Datejust 36 |
|---|---|---|
| Case Diameter | 41mm | 36mm |
| Case Thickness | 12.17mm | 11.6mm |
| Case Material | Stainless steel and 18K yellow gold | Oystersteel and 18ct yellow gold |
| Bezel | Yellow gold bezel with Roman numeral engravings | 18ct yellow gold, fluted |
| Crystal | Domed sapphire crystal with anti-reflective treatment | Sapphire with Cyclops lens |
| Water Resistance | 50m / 167ft | 100m / 330ft |
| Movement | Omega Co-Axial Master Chronometer calibre 8900 | Rolex calibre 3235 |
| Movement Type | Automatic | Automatic |
| Power Reserve | 55 hours | 70 hours |
| Bracelet/Strap | Stainless steel and yellow gold integrated bracelet | Jubilee, five-piece links in Oystersteel and 18ct yellow gold |
| Clasp | Folding clasp | Oysterclasp with Easylink 5mm comfort extension |
| Lug Width | Integrated bracelet | 20mm |
Key specification differences stand out between these two: The Rolex Datejust 36 leads in water resistance (100m / 330ft vs. 50m / 167ft), and the Rolex Datejust 36 offers longer power reserve at 70 hours, and the Omega Constellation uses Stainless steel and 18K yellow gold while the Rolex Datejust 36 opts for Oystersteel and 18ct 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 Constellation costs $205 versus $375 for the Rolex Datejust 36. For water resistance, the Rolex Datejust 36 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 a lower entry price. Go with the Rolex Datejust 36 if you prioritize stronger flip potential, better value retention. For pure investment potential, the Rolex Datejust 36 has the edge based on current market data.
Frequently Asked Questions
Which is more affordable, the Omega Constellation or the Rolex Datejust 36?
The Omega Constellation is more accessible, priced at $10,500 compared to $14,200.
Which watch is a better investment?
Based on current market data, the Rolex Datejust 36 has a higher flip potential score of 4/10, suggesting stronger investment returns. However, watch values can fluctuate based on market conditions.
Which holds its value better on the secondary market?
The Rolex Datejust 36 currently trades at 5.0% below retail, indicating moderate value retention on the pre-owned market.
How do the Omega Constellation and Rolex Datejust 36 compare in size?
The Omega Constellation measures 41mm in diameter and 12.17mm thick, while the Rolex Datejust 36 is 36mm by 11.6mm. Water resistance differs too: 50m / 167ft versus 100m / 330ft.
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 Datejust 36 runs on the Rolex calibre 3235 offering 70 hours of power reserve.