Rolex Explorer II vs Rolex GMT-Master II
Ref. 216570 vs Ref. M126718GRNR-0001
Comparing the Rolex Explorer II to the Rolex GMT-Master II means weighing a significant price difference — is the premium justified? At ~$12,000 (market value) versus $44,750, 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
GMT-Master II
The Rolex Explorer II is priced at ~$12,000 (market value) while the Rolex GMT-Master II comes in at $44,750. On the secondary market, the gap widens: the Rolex Explorer II trades around $12,000 and the Rolex GMT-Master II around $67,125, a difference of $55,125 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 GMT-Master II commands an even stronger market premium of +50.0%, with upward momentum. Both watches score equally on flip potential at 8/10, making neither a clear investment winner over the other.
Specifications
| Specification | Rolex Explorer II | Rolex GMT-Master II |
|---|---|---|
| Case Diameter | 42mm | 40mm |
| Case Thickness | 12.5mm | 13.1mm |
| Case Material | Oystersteel | 18ct yellow gold |
| Bezel | Oystersteel, fixed 24-hour graduated bezel | Cerachrom (ceramic) in green and black |
| Crystal | Sapphire with Cyclops lens | Sapphire with Cyclops lens |
| Water Resistance | 100m / 330ft | 100m / 330ft |
| Movement | Rolex calibre 3187 | Rolex calibre 3285 |
| Movement Type | Automatic | Automatic |
| Power Reserve | 48 hours | 70 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 | 20mm |
Key specification differences stand out between these two: the Rolex GMT-Master II offers longer power reserve at 70 hours, and the Rolex Explorer II uses Oystersteel while the Rolex GMT-Master II opts for 18ct yellow gold. With 6 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 $1,678 for the Rolex GMT-Master II. 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. Go with the Rolex GMT-Master II if you prioritize better value retention.
Frequently Asked Questions
Which is more affordable, the Rolex Explorer II or the Rolex GMT-Master II?
The Rolex Explorer II is more accessible, priced at ~$12,000 (market value) compared to $44,750.
Which holds its value better on the secondary market?
The Rolex GMT-Master II currently trades at 50.0% above retail, indicating strong value retention on the pre-owned market.
How do the Rolex Explorer II and Rolex GMT-Master II compare in size?
The Rolex Explorer II measures 42mm in diameter and 12.5mm thick, while the Rolex GMT-Master II is 40mm by 13.1mm.
What movements do these watches use?
The Rolex Explorer II uses the Rolex calibre 3187 with 48 hours power reserve, while the Rolex GMT-Master II runs on the Rolex calibre 3285 offering 70 hours of power reserve.