Omega Seamaster Planet Ocean Ultra Deep vs Tudor Submariner
Ref. 215.30.46.21.01.001 vs Ref. 79090
Comparing the Tudor Submariner to the Omega Seamaster Planet Ocean Ultra Deep means weighing a significant price difference — is the premium justified? At $11,400 versus ~$7,000 (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
Seamaster Planet Ocean Ultra Deep
Tudor
Submariner
The Omega Seamaster Planet Ocean Ultra Deep is priced at $11,400 while the Tudor Submariner comes in at ~$7,000 (market value). On the secondary market, the gap narrows: the Omega Seamaster Planet Ocean Ultra Deep trades around $9,120 and the Tudor Submariner around $7,000, a difference of $2,120 favoring the Tudor Submariner. Available at 20% below retail and trending downward, this represents a buying opportunity for those comfortable with the current market position. The Tudor Submariner commands an even stronger market premium of +366.7%, with upward momentum. For investors, the Tudor Submariner edges ahead with a flip potential score of 8/10 compared to 2/10.
Specifications
| Specification | Omega Seamaster Planet Ocean Ultra Deep | Tudor Submariner |
|---|---|---|
| Case Diameter | 45.5mm | 40mm |
| Case Thickness | 18.12mm | 12.5mm |
| Case Material | Stainless steel (O-MEGASTEEL) | Stainless steel |
| Bezel | Black ceramic unidirectional rotating bezel with liquidmetal diving scale | Unidirectional rotating bezel with aluminum insert in black |
| Crystal | Sapphire crystal with anti-reflective treatment | Sapphire crystal |
| Water Resistance | 6000m / 19685ft | 200m / 660ft |
| Movement | Omega Co-Axial Master Chronometer calibre 8912 | ETA 2824-2 |
| Movement Type | Automatic | Automatic |
| Power Reserve | 55 hours | 38 hours |
| Bracelet/Strap | Stainless steel bracelet (O-MEGASTEEL) | Stainless steel Oyster-style bracelet |
| Clasp | Folding clasp with diver extension | Folding clasp with diver extension |
| Lug Width | 22mm | 20mm |
Key specification differences stand out between these two: The Omega Seamaster Planet Ocean Ultra Deep leads in water resistance (6000m / 19685ft vs. 200m / 660ft), and the Omega Seamaster Planet Ocean Ultra Deep offers longer power reserve at 55 hours, and the Omega Seamaster Planet Ocean Ultra Deep uses Stainless steel (O-MEGASTEEL) while the Tudor Submariner 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 Seamaster Planet Ocean Ultra Deep costs $200 versus $175 for the Tudor Submariner. For water resistance, the Omega Seamaster Planet Ocean Ultra Deep delivers better value per meter of depth rating. The Omega Seamaster Planet Ocean Ultra Deep offers more power reserve per dollar spent.
Which Should You Buy?
Choose the Omega Seamaster Planet Ocean Ultra Deep if you value serious diving capabilities. Go with the Tudor Submariner if you prioritize a lower entry price, stronger flip potential, better value retention. For pure investment potential, the Tudor Submariner has the edge based on current market data.
Frequently Asked Questions
Which is more affordable, the Omega Seamaster Planet Ocean Ultra Deep or the Tudor Submariner?
The Tudor Submariner is more accessible, priced at ~$7,000 (market value) compared to $11,400.
Which watch is a better investment?
Based on current market data, the Tudor Submariner has a higher flip potential score of 8/10, suggesting stronger investment returns. However, watch values can fluctuate based on market conditions.
Which holds its value better on the secondary market?
The Tudor Submariner currently trades at 366.7% above retail, indicating strong value retention on the pre-owned market.
How do the Omega Seamaster Planet Ocean Ultra Deep and Tudor Submariner compare in size?
The Omega Seamaster Planet Ocean Ultra Deep measures 45.5mm in diameter and 18.12mm thick, while the Tudor Submariner is 40mm by 12.5mm. Water resistance differs too: 6000m / 19685ft versus 200m / 660ft.
What movements do these watches use?
The Omega Seamaster Planet Ocean Ultra Deep uses the Omega Co-Axial Master Chronometer calibre 8912 with 55 hours power reserve, while the Tudor Submariner runs on the ETA 2824-2 offering 38 hours of power reserve.
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