Rolex GMT-Master II vs Rolex Yacht-Master 40
Ref. 16710 vs Ref. M126621-0002
Comparing the Rolex GMT-Master II to the Rolex Yacht-Master 40 means weighing a significant price difference — is the premium justified? At ~$17,000 (market value) versus $17,550, 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 40
The Rolex GMT-Master II is priced at ~$17,000 (market value) while the Rolex Yacht-Master 40 comes in at $17,550. On the secondary market, the gap narrows: the Rolex GMT-Master II trades around $17,000 and the Rolex Yacht-Master 40 around $18,428, a difference of $1,428 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 40 commands an even stronger market premium of +5.0%, holding steady. For investors, the Rolex GMT-Master II edges ahead with a flip potential score of 6/10 compared to 5/10.
Specifications
| Specification | Rolex GMT-Master II | Rolex Yacht-Master 40 |
|---|---|---|
| Case Diameter | 40mm | 40mm |
| Case Thickness | 12.0mm | 12.0mm |
| Case Material | Stainless steel | Oystersteel and 18ct Everose gold |
| Bezel | Stainless steel with aluminum insert (blue/red, black/red, or black) | 18ct Everose gold, bidirectional rotatable, sandblasted |
| 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 Oystersteel and 18ct Everose gold |
| Clasp | Oysterclasp with Easylink 5mm comfort extension | Oysterclasp with Easylink 5mm comfort extension |
| Lug Width | 20mm | 20mm |
Key specification differences stand out between these two: the Rolex Yacht-Master 40 offers longer power reserve at 70 hours, and the Rolex GMT-Master II uses Stainless steel while the Rolex Yacht-Master 40 opts for Oystersteel and 18ct Everose gold. With 4 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 $461 for the Rolex Yacht-Master 40. For water resistance, the Rolex GMT-Master II delivers better value per meter of depth rating. The Rolex Yacht-Master 40 offers more power reserve per dollar spent.
Which Should You Buy?
Choose the Rolex GMT-Master II if you value a lower entry price, stronger flip potential. Go with the Rolex Yacht-Master 40 if you prioritize better value retention. For pure investment potential, the Rolex GMT-Master II has the edge based on current market data.
Frequently Asked Questions
Which is more affordable, the Rolex GMT-Master II or the Rolex Yacht-Master 40?
The Rolex GMT-Master II is more accessible, priced at ~$17,000 (market value) compared to $17,550.
Which watch is a better investment?
Based on current market data, the Rolex GMT-Master II 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 Yacht-Master 40 currently trades at 5.0% above retail, indicating strong value retention on the pre-owned market.
How do the Rolex GMT-Master II and Rolex Yacht-Master 40 compare in size?
The Rolex GMT-Master II measures 40mm in diameter and 12.0mm thick, while the Rolex Yacht-Master 40 is 40mm by 12.0mm.
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 40 runs on the Rolex calibre 3235 offering 70 hours of power reserve.