Rolex Explorer II vs Tudor Pelagos 39
Ref. 216570 vs Ref. M25407N-0001
The Rolex Explorer II and Tudor Pelagos 39 represent one of the most compelling matchups in luxury watches — a sibling rivalry between two brands under the same parent company. With the Rolex Explorer II priced at ~$12,000 (market value) and the Tudor Pelagos 39 at $4,700, 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
Explorer II
Tudor
Pelagos 39
The Rolex Explorer II is priced at ~$12,000 (market value) while the Tudor Pelagos 39 comes in at $4,700. On the secondary market, the gap widens: the Rolex Explorer II trades around $12,000 and the Tudor Pelagos 39 around $3,500, a difference of $8,500 favoring the Tudor Pelagos 39. This watch trades at 31% above retail on the secondary market and is trending upward — a strong indicator of collector demand. The Tudor Pelagos 39 shows a more modest market premium of -25.5%, though currently trending downward. For investors, the Rolex Explorer II edges ahead with a flip potential score of 8/10 compared to 2/10.
Specifications
| Specification | Rolex Explorer II | Tudor Pelagos 39 |
|---|---|---|
| Case Diameter | 42mm | 39mm |
| Case Thickness | 12.5mm | 11.8mm |
| Case Material | Oystersteel | Titanium |
| Bezel | Oystersteel, fixed 24-hour graduated bezel | Unidirectional rotating bezel with ceramic insert in black |
| Crystal | Sapphire with Cyclops lens | Sapphire crystal |
| Water Resistance | 100m / 330ft | 200m / 660ft |
| Movement | Rolex calibre 3187 | Tudor Calibre MT5400 |
| Movement Type | Automatic | Automatic |
| Power Reserve | 48 hours | 70 hours |
| Bracelet/Strap | Oyster, three-piece solid links | Titanium bracelet |
| Clasp | Oysterclasp with Easylink 5mm comfort extension | Folding clasp with spring-loaded self-adjusting mechanism |
| Lug Width | 21mm | 20mm |
Key specification differences stand out between these two: The Tudor Pelagos 39 leads in water resistance (200m / 660ft vs. 100m / 330ft), and the Tudor Pelagos 39 offers longer power reserve at 70 hours, and the Rolex Explorer II uses Oystersteel while the Tudor Pelagos 39 opts for Titanium. 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 Rolex Explorer II costs $286 versus $90 for the Tudor Pelagos 39. For water resistance, the Tudor Pelagos 39 delivers better value per meter of depth rating. The Tudor Pelagos 39 offers more power reserve per dollar spent.
Which Should You Buy?
Choose the Rolex Explorer II if you value a lower entry price, stronger flip potential, better value retention. Go with the Tudor Pelagos 39 if you prioritize serious diving capabilities. For pure investment potential, the Rolex Explorer II has the edge based on current market data.
Frequently Asked Questions
Which is more affordable, the Rolex Explorer II or the Tudor Pelagos 39?
The Tudor Pelagos 39 is more accessible, priced at $4,700 compared to ~$12,000 (market value).
Which watch is a better investment?
Based on current market data, the Rolex Explorer II 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 Rolex Explorer II currently trades at 31.1% above retail, indicating strong value retention on the pre-owned market.
How do the Rolex Explorer II and Tudor Pelagos 39 compare in size?
The Rolex Explorer II measures 42mm in diameter and 12.5mm thick, while the Tudor Pelagos 39 is 39mm by 11.8mm. Water resistance differs too: 100m / 330ft versus 200m / 660ft.
What movements do these watches use?
The Rolex Explorer II uses the Rolex calibre 3187 with 48 hours power reserve, while the Tudor Pelagos 39 runs on the Tudor Calibre MT5400 offering 70 hours of power reserve.