Omega Constellation vs Omega Seamaster Planet Ocean 600M
Ref. 131.10.41.21.03.001 vs Ref. 2201.50.00
Comparing the Omega Seamaster Planet Ocean 600M to the Omega Constellation means weighing a significant price difference — is the premium justified? At $5,800 versus ~$4,000 (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
Omega
Seamaster Planet Ocean 600M
The Omega Constellation is priced at $5,800 while the Omega Seamaster Planet Ocean 600M comes in at ~$4,000 (market value). On the secondary market, the gap narrows: the Omega Constellation trades around $5,500 and the Omega Seamaster Planet Ocean 600M around $4,000, a difference of $1,500 favoring the Omega Seamaster Planet Ocean 600M. Currently holding steady at just 5% below retail, this watch retains most of its value on the secondary market. The Omega Seamaster Planet Ocean 600M shows a more modest market premium of -13.0%, with upward momentum. For investors, the Omega Seamaster Planet Ocean 600M edges ahead with a flip potential score of 3/10 compared to 2/10.
Specifications
| Specification | Omega Constellation | Omega Seamaster Planet Ocean 600M |
|---|---|---|
| Case Diameter | 41mm | 42mm |
| Case Thickness | 12.17mm | 14.5mm |
| Case Material | Stainless steel | Stainless steel |
| Bezel | Stainless steel bezel with Roman numeral engravings | Black unidirectional rotating bezel with diving scale |
| Crystal | Domed sapphire crystal with anti-reflective treatment | Sapphire crystal with anti-reflective treatment |
| Water Resistance | 50m / 167ft | 600m / 2000ft |
| Movement | Omega Co-Axial Master Chronometer calibre 8900 | Omega Co-Axial calibre 2500 |
| Movement Type | Automatic | Automatic |
| Power Reserve | 55 hours | 48 hours |
| Bracelet/Strap | Stainless steel integrated bracelet | Stainless steel bracelet |
| Clasp | Folding clasp | Folding clasp with diver extension |
| Lug Width | Integrated bracelet | 20mm |
Key specification differences stand out between these two: The Omega Seamaster Planet Ocean 600M leads in water resistance (600m / 2000ft vs. 50m / 167ft), and the Omega Constellation offers longer power reserve at 55 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 Constellation costs $134 versus $95 for the Omega Seamaster Planet Ocean 600M. For water resistance, the Omega Seamaster Planet Ocean 600M delivers better value per meter of depth rating. The Omega Seamaster Planet Ocean 600M offers more power reserve per dollar spent.
Which Should You Buy?
Choose the Omega Constellation if you value better value retention. Go with the Omega Seamaster Planet Ocean 600M if you prioritize a lower entry price, stronger flip potential, serious diving capabilities. For pure investment potential, the Omega Seamaster Planet Ocean 600M has the edge based on current market data.
Frequently Asked Questions
Which is more affordable, the Omega Constellation or the Omega Seamaster Planet Ocean 600M?
The Omega Seamaster Planet Ocean 600M is more accessible, priced at ~$4,000 (market value) compared to $5,800.
Which watch is a better investment?
Based on current market data, the Omega Seamaster Planet Ocean 600M 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 Omega Constellation currently trades at 5.2% below retail, indicating moderate value retention on the pre-owned market.
How do the Omega Constellation and Omega Seamaster Planet Ocean 600M compare in size?
The Omega Constellation measures 41mm in diameter and 12.17mm thick, while the Omega Seamaster Planet Ocean 600M is 42mm by 14.5mm. Water resistance differs too: 50m / 167ft versus 600m / 2000ft.
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 Omega Seamaster Planet Ocean 600M runs on the Omega Co-Axial calibre 2500 offering 48 hours of power reserve.