Side by side

Maen Hudson 38 MK5vsSeiko Prospex Sea 1965 Heritage Diver's Watch

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

What people say

Owners + reviewers, side by side

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

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'.

Seiko Prospex Sea 1965 Heritage Diver's Watch

The Seiko Prospex Sea 1965 Heritage Diver's Watch is praised for its refined engineering and updated features, including a 300m water resistance and a 72-hour power reserve from the Caliber 6R55 movement in a 40mm case. Owners note its better build quality and interesting finishing with a mix of polished and brushed surfaces. The "Tranquil Teal" variant features a jewel-toned dial with a rippling-water pattern. However, some owners consider the price too high, and concerns exist regarding the accuracy of the 6R movements, with some reporting theirs run slow. One review notes a reflective dial that impacts legibility. On balance, owners and reviewers appreciate the Seiko Prospex Sea 1965 Heritage Diver's Watch for its refined design and improved specifications over previous generations, despite some reservations about movement accuracy and price.

At a glance

14 of 29 specs differ
Diameter
Hudson 38 MK538mm
Prospex Sea 1965 Heritage Diver's Watch40mm
Power Reserve
Hudson 38 MK5
Prospex Sea 1965 Heritage Diver's Watch72h
Water Resistance
Hudson 38 MK5300m
Prospex Sea 1965 Heritage Diver's Watch300m
MSRP
Hudson 38 MK5$719
Prospex Sea 1965 Heritage Diver's Watch$1,300

Full specifications

Case

5 specs
Diameter
38mm
40mm
Thickness
11mm
13mm
Lug-to-Lug
46.4mm
Lug Width
16mm
20mm
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

5 specs
Crystal
Domed Sapphire
Sapphire
Crystal Shape
Curved
AR Coating
Anti-reflective coating on inner surface
Dial Color
M1.1.5
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
6R55
Power Reserve
0h
72h
Jewels
0
24

Pricing

1 specs
MSRP
$719
$1,300
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