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The TUDOR Pelagos FXD GMT and Rolex Explorer II 226570 both measure 42 mm and display a second time zone, but they handle time-setting differently. Choose the TUDOR if a rotating 24-hour bezel and titanium case are the draw; choose the Rolex if you want to change local time with an independently rapid-setting hour hand. Those are feature-based distinctions, not a verdict on comfort or performance.
Specifications at a glance
| Specification | TUDOR Pelagos FXD GMT | Rolex Explorer II 226570 |
|---|---|---|
| Current reference listed | M2542G267NU-0002, as shown on TUDOR’s current product page | 226570 |
| Case diameter | 42 mm | 42 mm |
| Case material and construction | Titanium case with fixed strap bars | Oystersteel |
| Thickness and lug width | 12.7 mm thick; 22 mm lug width | Not stated in the reviewed Rolex product-page information |
| Bezel | Bidirectional rotating 24-hour bezel, titanium with black ceramic insert | Fixed bezel graduated for 24 hours |
| Time-zone operation | GMT hand and jumping local-hour hand; rotating bezel | Second time zone, with independently rapid-setting local-hour hand |
| Water resistance | 200 m (660 ft), manufacturer rating | 100 m (330 ft), manufacturer rating |
| Movement | Manufacture calibre MT5652-U, self-winding | Manufacture calibre 3285, self-winding |
| Certification and stated precision | COSC and METAS certified; TUDOR describes METAS criteria including precision testing and exposure to a 15,000-gauss magnetic field | Superlative Chronometer certified; Rolex states after-casing precision of −2/+2 seconds per day |
| Power reserve | 65 hours, stated by TUDOR | Approximately 70 hours, stated by Rolex |
| Strap or bracelet | Green one-piece fabric strap with titanium pin buckle and keeper | Oystersteel Oyster bracelet with Oysterlock clasp and Easylink extension |
| Published price evidence | No current price established in the reviewed TUDOR product-page information | $10,600 USD displayed on Rolex’s US product page; regional and subject to change |
Specifications are manufacturer-published, not independent test results. The TUDOR details are on its current Pelagos FXD product page and in its 2024 launch material. Rolex’s figures and functions are listed on its US Explorer II product page.
How the GMT controls differ
Pelagos FXD GMT: rotate the bezel to change the reference
The TUDOR combines a 24-hour hand with a bidirectional 24-hour bezel. Its 2024 launch material calls the orange hand “Zulu time” and describes a jumping local-hour hand. In practical terms, the hand provides a 24-hour reference, while rotating the bezel changes the reference against which that hand is read. This gives the wearer a movable control for tracking a different time-zone offset.
TUDOR describes the MT5652-U as an adaptation of its movement architecture to add GMT indication rather than an additional module. That is the manufacturer’s account of the design, not an independent assessment.
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- Tudor Pelagos FXD Chronograph Cycling Automatic Black Dial Men's M25827KN-0001
Explorer II: move local time in one-hour jumps
The Rolex uses a fixed 24-hour bezel. Its independently rapid-setting hour hand lets the wearer adjust local time without stopping the movement, while the 24-hour indication remains available as a second-time-zone reference. Rolex says the fixed-bezel display helps distinguish daytime hours from nighttime hours.
For frequent travel across time zones, the Rolex control layout may be appealing because the local hour hand can be changed independently. If you prefer a bezel you can rotate to alter the time-zone reference, the TUDOR offers that option. Neither arrangement is universally better; the distinction is how you want to interact with the watch.
Rank #2
- Featuring a Blue Band, Black Case, Scratch Resistant Sapphire Crystal
- Display Type: Analog
- Item Shape: Round
Case, strap, and fit
Both watches have a 42 mm case, but matching diameter does not establish that they wear alike. TUDOR lists a 12.7 mm thickness and 22 mm lug width; the reviewed Rolex page information does not provide comparable thickness or lug-to-lug dimensions. No weight or wrist-fit measurements are established here, so a try-on is the sound way to judge fit.
The Pelagos FXD GMT pairs titanium with a one-piece fabric strap and fixed strap bars. The Explorer II pairs Oystersteel with an Oyster bracelet, Oysterlock clasp, and Easylink extension. Material and attachment style are meaningful differences, but without comparative weight or wear testing they do not support a claim that one is more comfortable.
Rank #3
- 41mm steel case with polished and satin finish
- Bidirectional rotatable bezel in steel with 24-hour graduated anodised aluminium disc
- Self-winding mechanical movement with 70 hour power reserve
Water resistance and movement claims
TUDOR rates the Pelagos FXD GMT to 200 m (660 ft), while Rolex rates the Explorer II to 100 m (330 ft). These are the respective manufacturers’ ratings; they should not be read as independent evaluations or as a complete guide to suitability for a particular activity.
TUDOR lists calibre MT5652-U with COSC and METAS certification and a 65-hour power reserve. Rolex lists calibre 3285 with Superlative Chronometer certification and approximately 70 hours of reserve. Rolex states an after-casing precision of −2/+2 seconds per day; TUDOR’s product information summarizes METAS criteria that include precision testing and magnetic-field exposure to 15,000 gauss. The certification labels describe different manufacturer-stated standards, so they do not amount to a direct comparative accuracy or durability result.
Rank #4
- Soft Fluoroelastomer Strap: Compared to ordinary rubber straps, fluoroelastomer offers higher chemical stability, along with better aging and weather resistance. With a higher density than traditional rubber or silicone straps on the market, it is softer, more skin-friendly, and features waterproof, durable, dust-free, and flexible properties.
- Customizable Fit: A trimmable design allows the strap to be cut to the most suitable size, ensuring a comfortable and secure fit for any wrist circumference.
- Adjustable for Wrist Size: Suitable for wrist sizes ranging from 5.5” to 10”. The total strap length can be adjusted to a maximum of 204 mm and a minimum of 94 mm (excluding the buckle length). The rubber can be trimmed up to 55 mm per side for an optimal fit. Additionally, fine-tuning is possible through the precisely finished buckle.
- Installation Instructions: The package includes a spring bar removal tool. Remove the existing strap and thread the new strap loop through the original lug holes at the top. Then, pass it through the buckle and adjust to the desired position.
- Worry-Free After-Sales Service:We offer a "90-Day No-Hassle Replacement" service. Is the strap fading? Does it not meet your expectations in terms of texture? As long as there is no human-induced damage, we will replace it for you directly! For custom requests, please feel free to contact our customer service. Thank you for your purchase!
Price and where to buy
Rolex’s US product page displays $10,600 USD for the Explorer II 226570. That is a regional official-page price, not a universal quote across countries, taxes, dealers, or transactions. No current TUDOR price is established in the cited product-page information, so a reliable price gap cannot be stated.
Check each brand’s official local page and authorized retailers for current prices and stock, and verify the exact reference before buying. Rolex says only official Rolex jewelers are allowed to sell and maintain its watches; its US page directs buyers to those jewelers for selection and service.
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Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
