Omega Seamaster Planet Ocean 600M vs Rolex Submariner
Ref. 215.32.44.21.01.001 vs Ref. M124060-0001
In the dive watch category, the Omega Seamaster Planet Ocean 600M and Rolex Submariner go head to head — two of the most sought-after options from rival manufacturers. The Omega Seamaster Planet Ocean 600M at $6,900 and the Rolex Submariner at $10,250 each bring unique strengths. Here's our detailed breakdown of how they compare on specs, pricing, and market value.
Price Comparison
Omega
Seamaster Planet Ocean 600M
Rolex
Submariner
At retail, the Omega Seamaster Planet Ocean 600M is listed at $6,900 while the Rolex Submariner comes in at $10,250. The Omega Seamaster Planet Ocean 600M saves you $3,350 (49% less), a meaningful difference for most buyers. On the secondary market, the gap widens: the Omega Seamaster Planet Ocean 600M trades around $5,520 and the Rolex Submariner around $13,500, a difference of $7,980 favoring the Omega Seamaster Planet Ocean 600M. Available at 20% below retail and trending downward, this represents a buying opportunity for those comfortable with the current market position. The Rolex Submariner commands an even stronger market premium of +31.7%, with upward momentum. For investors, the Rolex Submariner edges ahead with a flip potential score of 7/10 compared to 2/10.
Specifications
| Specification | Omega Seamaster Planet Ocean 600M | Rolex Submariner |
|---|---|---|
| Case Diameter | 43.5mm | 41mm |
| Case Thickness | 14.41mm | 11.4mm |
| Case Material | Stainless steel | Oystersteel |
| Bezel | Black ceramic unidirectional rotating bezel with diving scale | Cerachrom (ceramic) in black |
| Crystal | Domed sapphire crystal with anti-reflective treatment | Sapphire |
| Water Resistance | 600m / 2000ft | 300m / 1000ft |
| Movement | Omega Co-Axial Master Chronometer calibre 8900 | Rolex calibre 3230 |
| Movement Type | Automatic | Automatic |
| Power Reserve | 55 hours | 70 hours |
| Bracelet/Strap | Black rubber strap | Oyster, three-piece solid links |
| Clasp | Steel buckle | Oysterlock safety clasp with Glidelock extension system |
| Lug Width | 21mm | 21mm |
Key specification differences stand out between these two: The Omega Seamaster Planet Ocean 600M leads in water resistance (600m / 2000ft vs. 300m / 1000ft), and the Rolex Submariner offers longer power reserve at 70 hours, and the Omega Seamaster Planet Ocean 600M uses Stainless steel while the Rolex Submariner 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 Seamaster Planet Ocean 600M costs $127 versus $329 for the Rolex Submariner. 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 Seamaster Planet Ocean 600M if you value a lower entry price, serious diving capabilities. Go with the Rolex Submariner if you prioritize stronger flip potential, better value retention, serious diving capabilities. For pure investment potential, the Rolex Submariner has the edge based on current market data.
Frequently Asked Questions
Which is more affordable, the Omega Seamaster Planet Ocean 600M or the Rolex Submariner?
The Omega Seamaster Planet Ocean 600M is more accessible, priced at $6,900 compared to $10,250.
Which watch is a better investment?
Based on current market data, the Rolex Submariner has a higher flip potential score of 7/10, suggesting stronger investment returns. However, watch values can fluctuate based on market conditions.
Which holds its value better on the secondary market?
The Rolex Submariner currently trades at 31.7% above retail, indicating strong value retention on the pre-owned market.
How do the Omega Seamaster Planet Ocean 600M and Rolex Submariner compare in size?
The Omega Seamaster Planet Ocean 600M measures 43.5mm in diameter and 14.41mm thick, while the Rolex Submariner is 41mm by 11.4mm. Water resistance differs too: 600m / 2000ft versus 300m / 1000ft.
What movements do these watches use?
The Omega Seamaster Planet Ocean 600M uses the Omega Co-Axial Master Chronometer calibre 8900 with 55 hours power reserve, while the Rolex Submariner runs on the Rolex calibre 3230 offering 70 hours of power reserve.