Side by side

Halios Seaforth IVvsMaen Hudson 38 MK5

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Seaforth IV
HaliosSeaforth IV
MSRP $765
Hudson 38 MK5
MaenHudson 38 MK5
MSRP $719

At a glance

10 of 29 specs differ
Diameter
Seaforth IV40mm
Hudson 38 MK538mm
Power Reserve
Seaforth IV40h
Hudson 38 MK540h
Water Resistance
Seaforth IV200m
Hudson 38 MK5300m
MSRP
Seaforth IV$765
Hudson 38 MK5$719

Full specifications

Case

6 specs
Diameter
40mm
38mm
Thickness
12.4mm
11mm
Lug-to-Lug
46.5mm
Lug Width
20mm
16mm
Material
Titanium
316L Stainless Steel
Water Resistance
200m
300m

Crystal & Dial

2 specs
Crystal
Sapphire (double-domed)
Domed Sapphire
Dial Color
Blue
M1.1.5

Movement

1 specs
Caliber
Sellita SW200-2

Pricing

1 specs
MSRP
$765
$719

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Halios Seaforth IV

Owners widely praise the Halios Sunburst Blue for its perfect 40mm size, stunning sunburst dial, and excellent lume, with one owner calling it Halios's best effort and a potential "Omega AT killer." The ETA 2824 movement is noted as running smoothly, and the watch is considered a great value with strong resale. Some owners desire larger sizes or different dial colors, and one reviewer found the Sinn 556i more versatile. The sapphire bezel is described as tall and flat, which is a point of contention for some. Overall, owners rate the Halios Sunburst Blue highly for its design, size, and value.

From video reviewers

The sunburst blue dial is a standout feature. Limited water resistance is a shared concern.

Maen Hudson 38 MK5

The Maen Hudson 38 MK5 is praised for its wearable 38mm case, comfortable bracelet with micro-adjust, and 300m water resistance. Reviewers note improved finishing and a new sandblasted dial on the redesigned case, powered by the La Joux-Perret G100 movement offering a 68-hour power reserve. However, the lume is not very bright despite using X1 Super-LumiNova, and the brushing on the lugs clashes with the endlinks. Some find its overall presence too modest, lacking distinguishing character. Overall, owners and reviewers appreciate the Maen Hudson 38 MK5 for its competent build quality and comfortable wearability at its price point, though some desire more visual flair.

From video reviewers

The Maen M1.1.5 features a compact wear profile with a well-articulated bracelet and smooth finishing against the skin. The watch's use of the ETA2824 movement provides reliable accuracy. A potential drawback is the watch's bezel action, described as 'not the smoothest'.

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