Rolex Explorer II vs Rolex Sky-Dweller
Ref. 216570 vs Ref. M336938-0006
Comparing the Rolex Explorer II to the Rolex Sky-Dweller means weighing a significant price difference — is the premium justified? At ~$12,000 (market value) versus $52,350, these two watches serve different segments of the market. Here's how they stack up on specifications, value retention, and investment potential.
Price Comparison
Rolex
Explorer II
Rolex
Sky-Dweller
The Rolex Explorer II is priced at ~$12,000 (market value) while the Rolex Sky-Dweller comes in at $52,350. On the secondary market, the gap widens: the Rolex Explorer II trades around $12,000 and the Rolex Sky-Dweller around $75,908, a difference of $63,908 favoring the Rolex Explorer II. This watch trades at 31% above retail on the secondary market and is trending upward — a strong indicator of collector demand. The Rolex Sky-Dweller commands an even stronger market premium of +45.0%, with upward momentum. For investors, the Rolex Explorer II edges ahead with a flip potential score of 8/10 compared to 7/10.
Specifications
| Specification | Rolex Explorer II | Rolex Sky-Dweller |
|---|---|---|
| Case Diameter | 42mm | 42mm |
| Case Thickness | 12.5mm | 14.1mm |
| Case Material | Oystersteel | 18ct yellow gold |
| Bezel | Oystersteel, fixed 24-hour graduated bezel | 18ct yellow gold, fluted, with Ring Command bezel |
| Crystal | Sapphire with Cyclops lens | Sapphire with Cyclops lens |
| Water Resistance | 100m / 330ft | 100m / 330ft |
| Movement | Rolex calibre 3187 | Rolex calibre 9001 |
| Movement Type | Automatic | Automatic |
| Power Reserve | 48 hours | 72 hours |
| Bracelet/Strap | Oyster, three-piece solid links | Jubilee, five-piece links in 18ct yellow gold |
| Clasp | Oysterclasp with Easylink 5mm comfort extension | Oysterclasp with Easylink 5mm comfort extension |
| Lug Width | 21mm | 21mm |
Key specification differences stand out between these two: the Rolex Sky-Dweller offers longer power reserve at 72 hours, and the Rolex Explorer II uses Oystersteel while the Rolex Sky-Dweller opts for 18ct yellow gold. With 5 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 $1,807 for the Rolex Sky-Dweller. For water resistance, the Rolex Explorer II delivers better value per meter of depth rating. The Rolex Explorer II 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. Go with the Rolex Sky-Dweller if you prioritize better value retention. 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 Rolex Sky-Dweller?
The Rolex Explorer II is more accessible, priced at ~$12,000 (market value) compared to $52,350.
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 Sky-Dweller currently trades at 45.0% above retail, indicating strong value retention on the pre-owned market.
How do the Rolex Explorer II and Rolex Sky-Dweller compare in size?
The Rolex Explorer II measures 42mm in diameter and 12.5mm thick, while the Rolex Sky-Dweller is 42mm by 14.1mm.
What movements do these watches use?
The Rolex Explorer II uses the Rolex calibre 3187 with 48 hours power reserve, while the Rolex Sky-Dweller runs on the Rolex calibre 9001 offering 72 hours of power reserve.