Rolex GMT-Master II vs Rolex Yacht-Master 42
Ref. 16710 vs Ref. M226627-0001
Comparing the Rolex GMT-Master II to the Rolex Yacht-Master 42 means weighing a significant price difference — is the premium justified? At ~$17,000 (market value) versus $14,550, 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
GMT-Master II
Rolex
Yacht-Master 42
The Rolex GMT-Master II is priced at ~$17,000 (market value) while the Rolex Yacht-Master 42 comes in at $14,550. On the secondary market, the gap narrows: the Rolex GMT-Master II trades around $17,000 and the Rolex Yacht-Master 42 around $17,500, a difference of $500 favoring the Rolex GMT-Master II. Currently trending upward at just 0% below retail, this watch retains most of its value on the secondary market. The Rolex Yacht-Master 42 commands an even stronger market premium of +20.3%, with upward momentum. Both watches score equally on flip potential at 6/10, making neither a clear investment winner over the other.
Specifications
| Specification | Rolex GMT-Master II | Rolex Yacht-Master 42 |
|---|---|---|
| Case Diameter | 40mm | 42mm |
| Case Thickness | 12.0mm | 12.1mm |
| Case Material | Stainless steel | RLX titanium |
| Bezel | Stainless steel with aluminum insert (blue/red, black/red, or black) | Cerachrom (ceramic) in matte black, bidirectional rotatable |
| Crystal | Sapphire with Cyclops lens | Sapphire with Cyclops lens |
| Water Resistance | 100m / 330ft | 100m / 330ft |
| Movement | Rolex calibre 3185 | Rolex calibre 3235 |
| Movement Type | Automatic | Automatic |
| Power Reserve | 48 hours | 70 hours |
| Bracelet/Strap | Oyster, three-piece solid links | Oyster, three-piece solid links in RLX titanium |
| Clasp | Oysterclasp with Easylink 5mm comfort extension | Oysterclasp with Easylink 5mm comfort extension |
| Lug Width | 20mm | 21mm |
Key specification differences stand out between these two: the Rolex Yacht-Master 42 offers longer power reserve at 70 hours, and the Rolex GMT-Master II uses Stainless steel while the Rolex Yacht-Master 42 opts for RLX titanium. 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 GMT-Master II costs $425 versus $417 for the Rolex Yacht-Master 42. For water resistance, the Rolex GMT-Master II delivers better value per meter of depth rating. The Rolex Yacht-Master 42 offers more power reserve per dollar spent.
Which Should You Buy?
Choose the Rolex GMT-Master II if you value a lower entry price. Go with the Rolex Yacht-Master 42 if you prioritize better value retention.
Frequently Asked Questions
Which is more affordable, the Rolex GMT-Master II or the Rolex Yacht-Master 42?
The Rolex Yacht-Master 42 is more accessible, priced at $14,550 compared to ~$17,000 (market value).
Which holds its value better on the secondary market?
The Rolex Yacht-Master 42 currently trades at 20.3% above retail, indicating strong value retention on the pre-owned market.
How do the Rolex GMT-Master II and Rolex Yacht-Master 42 compare in size?
The Rolex GMT-Master II measures 40mm in diameter and 12.0mm thick, while the Rolex Yacht-Master 42 is 42mm by 12.1mm.
What movements do these watches use?
The Rolex GMT-Master II uses the Rolex calibre 3185 with 48 hours power reserve, while the Rolex Yacht-Master 42 runs on the Rolex calibre 3235 offering 70 hours of power reserve.