The Tudor Pelagos 39 is a compact titanium diver with a 200 m water-resistance rating, a COSC-certified automatic movement and both a titanium bracelet and rubber strap in the package. Tudor’s US suggested retail price was $5,625 for reference M25407N-0001 when its product page was accessed on October 4, 2026. Its appeal is clearest if you want Pelagos specifications in a smaller case; the larger standard Pelagos offers a 500 m rating and different proportions.
What the Pelagos 39 offers
The Pelagos 39 brings the Pelagos name into a 39 mm grade 2 titanium case. Tudor lists the case as 11.8 mm thick, with a 21 mm lug width and a sapphire crystal. The bezel is grade 2 titanium, unidirectional, and fitted with a ceramic insert and luminous material. These are manufacturer specifications, not results from an independent wear or performance test.
Tudor states water resistance of 200 m (660 ft). That rating describes the watch’s stated specification; it does not establish how a particular example performs after use or whether it is appropriate for a particular dive setup. Anyone planning to dive should follow the manufacturer’s guidance and ensure the watch is in suitable condition.
Movement and timekeeping claims
The watch uses Tudor’s self-winding Manufacture Calibre MT5400, which the company identifies as COSC-certified and gives an approximately 70-hour power reserve. COSC certification applies to the movement standard; Tudor separately states a tighter variation for the complete assembled watch.
The Tool Desk
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- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
Tudor says a fully assembled watch is held to between -2 and +4 seconds’ variation per day. The company contrasts this with COSC’s stated average daily variation range of -4 to +6 seconds for an individual movement. Those are Tudor’s descriptions of its standards, not a measured result for every Pelagos 39 or for a particular example.
Bracelet, clasp and included rubber strap
The titanium bracelet closes with a folding clasp that includes a safety catch and diver’s extension. Tudor’s T-fit system is tool-free: the company specifies five adjustment positions across an 8 mm window, plus a 25 mm bracelet extension. That gives the wearer on-the-fly adjustment without a tool, though clasp feel and ease of use are personal, hands-on considerations.
Rank #2
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
A black rubber strap with a titanium pin buckle and diver’s extension is also included. The 21 mm lug width is useful when considering replacement straps, but fit depends on the strap’s attachment and end design; the listed width alone does not verify compatibility with any particular aftermarket product.
Price and purchase considerations
Tudor’s US product listing showed a suggested retail price of $5,625 for the Pelagos 39 M25407N-0001 when accessed on October 4, 2026. Tudor describes its prices as suggested retail prices and reserves the right to change prices and models. This is not a guaranteed transaction price or a worldwide price. Regional pricing, stock, discounts and current secondary-market values were not established, so check the local Tudor listing or an authorized retailer for current availability.
Rank #3
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
Tudor lists a five-year transferable guarantee, with no registration or periodic maintenance checks required. Before buying from a third-party seller, confirm that the watch is the exact reference and check the seller’s condition description, authenticity terms and warranty coverage for your location.
Pelagos 39 vs. the standard Pelagos
The official US listings provide a straightforward size-and-spec comparison with the standard Pelagos reference M25600TB-0001. At the time accessed, it was listed at $6,025 suggested retail, compared with $5,625 for the Pelagos 39. The standard model is larger and rated to greater depth; the price difference by itself does not determine which is the better purchase.
Rank #4
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
| Specification | Pelagos 39 (M25407N-0001) | Standard Pelagos (M25600TB-0001) |
|---|---|---|
| US suggested retail price at access, October 4, 2026 | $5,625 — Tudor US product listing | $6,025 — Tudor US product listing |
| Case diameter | 39 mm — Tudor | 42 mm — Tudor |
| Case thickness | 11.8 mm — Tudor | 14.3 mm — Tudor |
| Lug width | 21 mm — Tudor | 22 mm — Tudor |
| Stated water resistance | 200 m (660 ft) — Tudor | 500 m — Tudor |
The models are not interchangeable choices based only on diameter: their specifications and proportions differ. The Pelagos 39 is the documented option for a smaller, thinner case and lower US list price; the standard Pelagos suits a buyer who specifically wants its larger format and higher stated water resistance. Try both if case presence and fit are decisive.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Is the Tudor Pelagos 39 worth it?
On paper, the value proposition is a focused package: titanium construction, compact dimensions for a Pelagos, a 200 m rating, a certified automatic movement with approximately 70 hours of reserve, an adjustable bracelet clasp, and an additional rubber strap. The strongest case for it is a preference for those proportions and the two-strap package rather than a need for the greatest depth rating in the family.
Best Value
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
The specifications cannot settle comfort, wrist presence, bezel action, lume performance, scratch behavior or real-world timekeeping. Those require direct evaluation or independent evidence. The sensible buying decision is therefore to compare the fit and design in person where possible, decide whether 200 m meets your needs, and weigh the current local price against the larger standard Pelagos if its proportions and rating appeal more.
Quick Recap
Official specifications and pricing
- Tudor Pelagos 39 M25407N-0001 product page — current US listing and core specifications.
- Tudor Pelagos 39 product information — T-fit clasp and accuracy-standard descriptions.
- Tudor standard Pelagos M25600TB-0001 product page — comparison model specifications and US listing.
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.
