Rolex GMT-Master II vs Rolex Submariner
Ref. 126710BLRO-Oyster vs Ref. M124060-0001
Comparing the Rolex GMT-Master II to the Rolex Submariner means weighing a significant price difference — is the premium justified? At ~$21,500 (market value) versus $10,250, 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
Submariner
The Rolex GMT-Master II is priced at ~$21,500 (market value) while the Rolex Submariner comes in at $10,250. On the secondary market, the gap narrows: the Rolex GMT-Master II trades around $21,500 and the Rolex Submariner around $13,500, a difference of $8,000 favoring the Rolex Submariner. This watch trades at 103% above retail on the secondary market and is trending upward — a strong indicator of collector demand. The Rolex Submariner also shows a healthy market premium of +31.7%, with upward momentum. For investors, the Rolex GMT-Master II edges ahead with a flip potential score of 9/10 compared to 7/10.
Specifications
| Specification | Rolex GMT-Master II | Rolex Submariner |
|---|---|---|
| Case Diameter | 40mm | 41mm |
| Case Thickness | 13.1mm | 11.4mm |
| Case Material | Oystersteel | Oystersteel |
| Bezel | Cerachrom (ceramic) in blue and red | Cerachrom (ceramic) in black |
| Crystal | Sapphire with Cyclops lens | Sapphire |
| Water Resistance | 100m / 330ft | 300m / 1000ft |
| Movement | Rolex calibre 3285 | Rolex calibre 3230 |
| Movement Type | Automatic | Automatic |
| Power Reserve | 70 hours | 70 hours |
| Bracelet/Strap | Oyster, three-piece solid links | Oyster, three-piece solid links |
| Clasp | Oysterclasp with Easylink 5mm comfort extension | Oysterlock safety clasp with Glidelock extension system |
| Lug Width | 20mm | 21mm |
Key specification differences stand out between these two: The Rolex Submariner leads in water resistance (300m / 1000ft vs. 100m / 330ft). 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 GMT-Master II costs $538 versus $329 for the Rolex Submariner. For water resistance, the Rolex Submariner delivers better value per meter of depth rating. The Rolex Submariner 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, better value retention. Go with the Rolex Submariner if you prioritize serious diving capabilities. 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 Submariner?
The Rolex Submariner is more accessible, priced at $10,250 compared to ~$21,500 (market value).
Which watch is a better investment?
Based on current market data, the Rolex GMT-Master II has a higher flip potential score of 9/10, suggesting stronger investment returns. However, watch values can fluctuate based on market conditions.
Which holds its value better on the secondary market?
The Rolex GMT-Master II currently trades at 102.8% above retail, indicating strong value retention on the pre-owned market.
How do the Rolex GMT-Master II and Rolex Submariner compare in size?
The Rolex GMT-Master II measures 40mm in diameter and 13.1mm thick, while the Rolex Submariner is 41mm by 11.4mm. Water resistance differs too: 100m / 330ft versus 300m / 1000ft.
What movements do these watches use?
The Rolex GMT-Master II uses the Rolex calibre 3285 with 70 hours power reserve, while the Rolex Submariner runs on the Rolex calibre 3230 offering 70 hours of power reserve.