Rolex Rolex Deepsea vs Tudor Pelagos FXD Chrono
Ref. M136660-0005 vs Ref. M25717N-0001
The Rolex Rolex Deepsea and Tudor Pelagos FXD Chrono represent one of the most compelling matchups in luxury watches — a sibling rivalry between two brands under the same parent company. With the Rolex Rolex Deepsea priced at $15,200 and the Tudor Pelagos FXD Chrono at $6,425, the price gap raises a critical question: does the extra investment in the pricier option deliver proportional value? We break down the specs, market performance, and flip potential to help you decide.
Price Comparison
Rolex
Rolex Deepsea
Tudor
Pelagos FXD Chrono
At retail, the Rolex Rolex Deepsea is listed at $15,200 while the Tudor Pelagos FXD Chrono comes in at $6,425. The Tudor Pelagos FXD Chrono comes in at $8,775 less — more than half the price difference — making it a significantly more accessible option. On the secondary market, the gap widens: the Rolex Rolex Deepsea trades around $16,500 and the Tudor Pelagos FXD Chrono around $6,104, a difference of $10,396 favoring the Tudor Pelagos FXD Chrono. Trading at 9% above retail and holding steady, this model holds its value well on the pre-owned market. The Tudor Pelagos FXD Chrono shows a more modest market premium of -5.0%, holding steady. For investors, the Rolex Rolex Deepsea edges ahead with a flip potential score of 5/10 compared to 3/10.
Specifications
| Specification | Rolex Rolex Deepsea | Tudor Pelagos FXD Chrono |
|---|---|---|
| Case Diameter | 44mm | 42mm |
| Case Thickness | 17.7mm | 14.8mm |
| Case Material | Oystersteel | Titanium |
| Bezel | Cerachrom (ceramic) in black | Fixed bezel with bidirectional rotating inner ring in ceramic |
| Crystal | Sapphire, 5.5mm thick | Sapphire crystal |
| Water Resistance | 3900m / 12800ft | 200m / 660ft |
| Movement | Rolex calibre 3235 | Tudor Calibre MT5813 |
| Movement Type | Automatic | Automatic flyback chronograph |
| Power Reserve | 70 hours | 70 hours |
| Bracelet/Strap | Oyster, three-piece solid links | Fabric strap with fixed spring bar attachment |
| Clasp | Oysterlock safety clasp with Fliplock extension and Glidelock extension system | Buckle with hook and loop fastener |
| Lug Width | 22mm | Integrated fixed spring bars |
Key specification differences stand out between these two: The Rolex Rolex Deepsea leads in water resistance (3900m / 12800ft vs. 200m / 660ft), and the Rolex Rolex Deepsea uses Oystersteel while the Tudor Pelagos FXD Chrono opts for Titanium. 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 Rolex Rolex Deepsea costs $375 versus $145 for the Tudor Pelagos FXD Chrono. For water resistance, the Rolex Rolex Deepsea delivers better value per meter of depth rating. The Tudor Pelagos FXD Chrono offers more power reserve per dollar spent.
Which Should You Buy?
Choose the Rolex Rolex Deepsea if you value stronger flip potential, better value retention, serious diving capabilities. Go with the Tudor Pelagos FXD Chrono if you prioritize a lower entry price, timing functionality. For pure investment potential, the Rolex Rolex Deepsea has the edge based on current market data.
Frequently Asked Questions
Which is more affordable, the Rolex Rolex Deepsea or the Tudor Pelagos FXD Chrono?
The Tudor Pelagos FXD Chrono is more accessible, priced at $6,425 compared to $15,200.
Which watch is a better investment?
Based on current market data, the Rolex Rolex Deepsea has a higher flip potential score of 5/10, suggesting stronger investment returns. However, watch values can fluctuate based on market conditions.
Which holds its value better on the secondary market?
The Rolex Rolex Deepsea currently trades at 8.6% above retail, indicating strong value retention on the pre-owned market.
How do the Rolex Rolex Deepsea and Tudor Pelagos FXD Chrono compare in size?
The Rolex Rolex Deepsea measures 44mm in diameter and 17.7mm thick, while the Tudor Pelagos FXD Chrono is 42mm by 14.8mm. Water resistance differs too: 3900m / 12800ft versus 200m / 660ft.
What movements do these watches use?
The Rolex Rolex Deepsea uses the Rolex calibre 3235 with 70 hours power reserve, while the Tudor Pelagos FXD Chrono runs on the Tudor Calibre MT5813 offering 70 hours of power reserve.