Omega Seamaster Diver 300M vs Tudor Submariner
Ref. 210.30.42.20.01.001 vs Ref. 94010
Comparing the Tudor Submariner to the Omega Seamaster Diver 300M means weighing a significant price difference — is the premium justified? At $5,700 versus ~$12,000 (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 Diver 300M
Tudor
Submariner
The Omega Seamaster Diver 300M is priced at $5,700 while the Tudor Submariner comes in at ~$12,000 (market value). On the secondary market, the gap widens: the Omega Seamaster Diver 300M trades around $4,700 and the Tudor Submariner around $12,000, a difference of $7,300 favoring the Omega Seamaster Diver 300M. Available at 18% 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 +1311.8%, 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 Diver 300M | Tudor Submariner |
|---|---|---|
| Case Diameter | 42mm | 40mm |
| Case Thickness | 13.56mm | 12.5mm |
| Case Material | Stainless steel | Stainless steel |
| Bezel | Black ceramic unidirectional rotating bezel with diving scale | Unidirectional rotating bezel with aluminum insert in black |
| Crystal | Domed sapphire crystal with anti-reflective treatment | Acrylic (Plexiglas) |
| Water Resistance | 300m / 1000ft | 200m / 660ft |
| Movement | Omega Co-Axial Master Chronometer calibre 8800 | Tudor Calibre 2784 (based on ETA 2784) |
| Movement Type | Automatic | Automatic |
| Power Reserve | 55 hours | 44 hours |
| Bracelet/Strap | Stainless steel bracelet | Stainless steel Oyster-style bracelet with folded links |
| Clasp | Folding clasp with diver extension | Folding clasp with diver extension |
| Lug Width | 20mm | 20mm |
Key specification differences stand out between these two: The Omega Seamaster Diver 300M leads in water resistance (300m / 1000ft vs. 200m / 660ft), and the Omega Seamaster Diver 300M 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 Seamaster Diver 300M costs $112 versus $300 for the Tudor Submariner. For water resistance, the Omega Seamaster Diver 300M delivers better value per meter of depth rating. The Omega Seamaster Diver 300M offers more power reserve per dollar spent.
Which Should You Buy?
Choose the Omega Seamaster Diver 300M 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 Diver 300M or the Tudor Submariner?
The Omega Seamaster Diver 300M is more accessible, priced at $5,700 compared to ~$12,000 (market value).
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 1311.8% above retail, indicating strong value retention on the pre-owned market.
How do the Omega Seamaster Diver 300M and Tudor Submariner compare in size?
The Omega Seamaster Diver 300M measures 42mm in diameter and 13.56mm thick, while the Tudor Submariner is 40mm by 12.5mm. Water resistance differs too: 300m / 1000ft versus 200m / 660ft.
What movements do these watches use?
The Omega Seamaster Diver 300M uses the Omega Co-Axial Master Chronometer calibre 8800 with 55 hours power reserve, while the Tudor Submariner runs on the Tudor Calibre 2784 (based on ETA 2784) offering 44 hours of power reserve.