Rolex Explorer II vs Rolex GMT-Master
Ref. M226570-0001 vs Ref. 1675
Comparing the Rolex GMT-Master to the Rolex Explorer II means weighing a significant price difference — is the premium justified? At $10,750 versus ~$32,000 (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
Rolex
Explorer II
Rolex
GMT-Master
The Rolex Explorer II is priced at $10,750 while the Rolex GMT-Master comes in at ~$32,000 (market value). On the secondary market, the gap widens: the Rolex Explorer II trades around $12,500 and the Rolex GMT-Master around $32,000, a difference of $19,500 favoring the Rolex Explorer II. Trading at 16% above retail and holding steady, this model holds its value well on the pre-owned market. The Rolex GMT-Master shows a more modest market premium of 0.0%, with upward momentum. For investors, the Rolex GMT-Master edges ahead with a flip potential score of 6/10 compared to 5/10.
Specifications
| Specification | Rolex Explorer II | Rolex GMT-Master |
|---|---|---|
| Case Diameter | 42mm | 40mm |
| Case Thickness | 13.0mm | 12.0mm |
| Case Material | Oystersteel | Stainless steel |
| Bezel | Oystersteel, fixed 24-hour graduated bezel | Stainless steel with aluminum insert in blue and red |
| Crystal | Sapphire with Cyclops lens | Acrylic with Cyclops lens |
| Water Resistance | 100m / 330ft | 50m / 165ft |
| Movement | Rolex calibre 3285 | Rolex calibre 1575 |
| Movement Type | Automatic | Automatic |
| Power Reserve | 70 hours | 48 hours |
| Bracelet/Strap | Oyster, three-piece solid links | Oyster, folded or riveted links (varies by year) |
| Clasp | Oysterclasp with Easylink 5mm comfort extension | Oyster folding clasp |
| Lug Width | 21mm | 20mm |
Key specification differences stand out between these two: The Rolex Explorer II leads in water resistance (100m / 330ft vs. 50m / 165ft), and the Rolex Explorer II offers longer power reserve at 70 hours, and the Rolex Explorer II uses Oystersteel while the Rolex GMT-Master opts for Stainless steel. 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 $298 versus $800 for the Rolex GMT-Master. 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 better value retention. Go with the Rolex GMT-Master if you prioritize a lower entry price, stronger flip potential. For pure investment potential, the Rolex GMT-Master has the edge based on current market data.
Frequently Asked Questions
Which is more affordable, the Rolex Explorer II or the Rolex GMT-Master?
The Rolex Explorer II is more accessible, priced at $10,750 compared to ~$32,000 (market value).
Which watch is a better investment?
Based on current market data, the Rolex GMT-Master has a higher flip potential score of 6/10, 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 16.3% above retail, indicating strong value retention on the pre-owned market.
How do the Rolex Explorer II and Rolex GMT-Master compare in size?
The Rolex Explorer II measures 42mm in diameter and 13.0mm thick, while the Rolex GMT-Master is 40mm by 12.0mm. Water resistance differs too: 100m / 330ft versus 50m / 165ft.
What movements do these watches use?
The Rolex Explorer II uses the Rolex calibre 3285 with 70 hours power reserve, while the Rolex GMT-Master runs on the Rolex calibre 1575 offering 48 hours of power reserve.