MAEN Hudson 38 MK5 Review: A Quiet Tool Watch Reset
Stockholm-based DNA
There’s a certain kind of microbrand release that doesn’t shout. It doesn’t lean on a new complication, a wild dial technique, or a collaboration with another brand. It just quietly fixes the things that bothered the people who already loved the watch, and lets the work speak for itself. The MAEN Hudson 38 MK5 is exactly that kind of release.
MAEN is the Stockholm-based microbrand founded in 2017 by Sebastiaan Cortjaens and Jules van Helvoort, and over the past couple of years they have steadily moved from “promising microbrand to keep an eye on” to “actually one of the more consistent value plays in the sub one thousand euro space”. We’ve covered both the Lunar Classic 36 and the Manhattan 37 in the rotation, and the through line across the catalogue is the same: vintage informed design, modern execution, and a finishing standard that punches above the spec sheet. The Hudson sits in the dive watch slot of that catalogue, and the MK5 is the fifth iteration of a watch that first launched in 2018.
What makes the MK5 worth a dedicated piece is that MAEN has openly framed it as a corrective release. Rather than chasing trends or piling on features, the brief was apparently to go back to the original MK1 brief and execute it properly with everything the brand has learned since. The watch is in production at time of writing, with the first units shipping around late May and early June 2026. Pricing starts at $1,043 / €899 with the Lizard pattern TPU strap included, and the Jubilee bracelet option adds $184 / €159 (which is the configuration most people should be picking for sure as MAEN’s Jubilee bracelets are amazing).
A quiet Reset: What changed for the MK5
MAEN describes the MK5 as “completely reworking the case shape and construction” to bring the watch back into line with the original 2018 vision. In practice that translates to a long list of small but cumulative upgrades. The case and bezel have been slimmed for a cleaner, more balanced silhouette. The crystal is now a box-domed sapphire (which is a meaningful aesthetic and architectural change from the previous flatter design). The bezel insert is polished ceramic, and the bezel itself now carries a lume pip at twelve. The lugs have been drilled, the brushing and polishing schedule has been reworked, and the bracelet has graduated to an on-the-fly micro-adjustment clasp with quick-release end-links. Underneath, the movement is now the La Joux-Perret G100 (compared to the old ETA 2824-2), which on its own is a significant upgrade over what previous Hudson generations carried.
None of these changes individually would justify a press release. Together, they completely rewrite the wearing experience. This is the version of the Hudson that MAEN has been working toward for five generations.
A Case of Restrained Modern Tool Watch Proportions
The Hudson 38 MK5 sits at 38 millimetres in diameter, 11 millimetres thick (excluding the box-domed crystal), and 47 millimetres lug to lug. Lug width is 20 millimetres, tapering to 16 at the clasp. The case is 316L stainless steel with a mix of satin brushing and polished accents, and the caseback is a closed screw-down with a flat profile that keeps the watch sitting low on the wrist.
The headline number here is the 30 ATM water resistance, which is 300 metres of credible dive watch performance from a case that is otherwise sized like a dressier daily wearer. That combination of 38 millimetres and 300 metres in an 11 millimetre profile is genuinely uncommon at this price. Most microbrand divers in this bracket either get bigger to handle the water resistance or compromise on rating to stay slim. The Hudson MK5 manages both.
On the wrist, the numbers translate into a watch that disappears in terms of comfort but never in terms of presence (always the right balance for a tool watch you actually wear). The drilled lugs are a small but very welcome touch for anyone who likes swapping straps without leaving witness marks on the case flanks. Twelve, six and three at the bezel is unidirectional, 120 clicks, polished ceramic, with the new lume pip at twelve. It clicks the way a dive bezel should, with no play.
A dial that earns the word “Considered”
The collection launches with four references, M1.1-5, M1.1-6, M1.1-7 and M1.1-8, splitting between Jet Black and Midnight Blue dial options (and date complication). The variant we are focused on for this review is the M1.1-5, which pairs the Jet Black dial with the standard Hudson layout and has a Date. The dial finish is sandblasted, the indices are polished and applied, and the lume is X1 Super LumiNova on both the dial markers and the bezel pip. The handset is the classic Hudson configuration, sized to balance against the indices without crowding the relatively compact dial.
In person the dial is the kind of surface that rewards a slow look. The sandblasted texture catches and scatters light in a way that flat painted dials cannot, and the polished indices punch out against it with the kind of contrast that keeps the watch legible across the full range of office lighting and outdoor conditions. The lume application is generous (MAEN has explicitly worked on a brighter and longer duration formulation for this generation), so the night-time read is genuinely strong rather than just present.
For collectors who lean toward the cooler end of the palette, the Midnight Blue dials in the M1.1-7 and M1.1-8 are worth a serious look too. The visual register shifts noticeably between the two colour stories, and MAEN has historically been very strong on blue dials.
La Joux-Perret G100 Under the Hood
Powering the MK5 is the La Joux-Perret G100, a Swiss made automatic running at 28,800 vph with 24 jewels and a 68 hour power reserve. It also carries KIF anti-shock protection. The G100 has quietly become one of the most credible independent alternatives to the usual Sellita SW200 and ETA 2824 choices at this price point, and the 68 hour reserve in particular is a meaningful real-world advantage over the 38 to 41 hours that the workhorse calibres typically offer.
In practical terms it means the Hudson can sit off the wrist for a full weekend (Friday night to Monday morning) and still be running on time when you pick it up. Combined with the 30 ATM rating and the drilled lugs, this is a watch built around the actual rhythm of how a daily wearer is used.
Strap, Bracelet and Why the Jubilee is the Move
The MK5 ships with a Lizard pattern TPU strap included in the standard $1,043 / €899 price. The TPU is genuinely good (MAEN has put real work into this strap), and it is the right choice for warm weather and saltwater days where you don’t want to think about your bracelet.
That said, my strong recommendation is to spend the extra $184 / €159 on the Jubilee bracelet option. The Jubilee adds the kind of vintage tool watch character that lifts the entire piece, and the on-the-fly micro-adjustment clasp with pushers is the kind of detail you only really appreciate once you have lived with one (especially if your wrist size changes through the day).
The five-link bracelet is also available for people who prefer a slightly more contemporary stance. Quick-release end-links on both bracelet options make swapping between bracelet and TPU a thirty second job, which is exactly how this watch is supposed to be used.
Why It’s Special
Three things in particular set the MK5 apart from what is otherwise a very competitive 38 millimetre microbrand diver segment.
- A genuine corrective release: Most “Mark V” generations of a microbrand watch add features. The MK5 explicitly subtracts and refines, with a slimmer case, slimmer bezel, drilled lugs, and a return to the original 2018 brief. That is a confident editorial decision in a market that usually rewards more.
- 300 metres in an 11 millimetre profile at 38 millimetres: That combination is genuinely uncommon at the sub thousand euro level. Most direct alternatives either get thicker, get bigger, or compromise on water resistance to keep the silhouette.
- A movement that earns its keep: The La Joux-Perret G100 with 68 hours of reserve and KIF protection is a meaningful upgrade over the Sellita SW200 and ETA 2824 calibres that dominate this price bracket, and it shows up in real-world wear rather than just on the spec sheet.
- The bracelet upgrade is the move: The Jubilee at $184 / €159 transforms the watch from a good daily diver into a properly characterful one. Almost every collector who has spent time with this generation has ended up on the bracelet.
A Tool Watch that finally Sounds like MAEN
The Hudson has always been the dive watch in the MAEN catalogue, but for the first four generations it sat slightly in the shadow of the more dressy pieces like the Manhattan and the Lunar. The MK5 is the version that finally sounds like the rest of the brand. It is restrained, considered, properly finished for the money, and built around how a daily diver actually gets worn.
At $1,043 / €899 with the Lizard TPU strap, and $1,227 / €1,058 with the Jubilee bracelet, the value proposition is genuinely compelling. You are getting a Swiss made La Joux-Perret movement, 300 metres of water resistance, a polished ceramic bezel, a box-domed sapphire crystal, and drilled lugs for under twelve hundred dollars. The spec-to-price ratio holds up against pretty much anything in the segment.
If you have been waiting for the version of the Hudson that finally does the original brief justice, this is it. Just remember to tick the Jubilee box on the way out.
Specifications:
Brand – MAEN
Model – Hudson 38 MK5 (M1.1-5)
Case Material – 316L stainless steel, brushed and polished
Case Dimensions – 38mm diameter, 11mm thickness (excluding crystal), 47mm lug-to-lug, 20mm lug width tapering to 16mm
Water Resistance – 300m (30 ATM)
Strap – Lizard pattern TPU strap (standard), Jubilee bracelet or five-link bracelet optional, quick-release end-links, on-the-fly micro-adjustment clasp on bracelets
Crystal – Box-domed sapphire with anti-reflective coating
Movement – La Joux-Perret G100, Swiss automatic, 28,800 vph, 24 jewels, KIF anti-shock
Power Reserve – 68 hours
Limited Edition – No
Lume – Yes, X1 Super LumiNova on dial, indices, hands, and bezel pip
Price – $1,043 / €899 with Lizard TPU strap (Jubilee bracelet adds $184 / €159, five-link bracelet optional)
Official store link here.
Image Gallery
About MAEN Hudson 38 MK5: Key Questions Answered
What is the difference between the Hudson 38 MK5 variants M1.1-5, M1.1-6, M1.1-7, and M1.1-8?
All four variants share the same case, bezel, movement, and overall layout. The split is across two dial colours and Date complication, Jet Black and Midnight Blue, with the M1.1-5 and M1.1-6 covering the Jet Black side and the M1.1-7 and M1.1-8 covering the Midnight Blue side. The variants differ in handset and accent details rather than in spec.
Should I get the Hudson 38 MK5 on the TPU strap or the Jubilee bracelet?
If you can stretch to it, the Jubilee bracelet at $184 / €159 extra is the configuration most collectors will end up preferring. It adds vintage tool watch character to the silhouette and brings the on-the-fly micro-adjustment clasp into the picture, which makes daily wear noticeably more comfortable. The included Lizard pattern TPU strap is genuinely good for warm weather and water use, so the Jubilee is an addition rather than a replacement.
How does the La Joux-Perret G100 compare to a Sellita SW200 or ETA 2824?
The G100 runs at the same 28,800 vph beat rate as both the Sellita SW200 and the ETA 2824, but offers a 68 hour power reserve against the 38 to 41 hours typical of the other two. It carries KIF anti-shock protection and is Swiss made by an independent movement house, which gives the Hudson MK5 a more characterful spec sheet than the workhorse alternatives at this price point. Servicing is straightforward through any qualified Swiss movement watchmaker.
Top Lists
- Astor & Banks, Baltic, Havaan Tuvali, Laco, MD Watches, STERNGLAS, Vario
- By Dan H.
- Baltic, Berneron, Dug Glashütte, Elka, Kurono Tokyo, Laco, Maen, Maurice Lacroix, Nomos Glashütte, STERNGLAS, Straum, Unimatic
- By Dan H.
- Dug Glashütte, Elka, Maen, MD Watches, Straum
- By Dan H.
