Side by side

Duxot Henri Diver AutomaticvsSeiko Prospex Sea

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.

Duxot Henri Diver Automatic

The brass wave dial with applied Super Luminous indices delivers striking visual depth and reliable on-wrist legibility across all lighting conditions. The 41mm case with 47mm lug-to-lug proportions and Japanese automatic movement balance compact wearability with robust 20 ATM water resistance, though the 15mm thickness reads substantial for its diameter.

Seiko Prospex Sea

Owners and reviewers widely praise the Seiko Prospex Sea for its excellent value, robust build, and superior lume, with many noting its comfortable wearability and faithful design recreations. Some owners report the watch can feel big, thick, and heavy on smaller wrists, while others find the sizing perfect. The bezel action is frequently highlighted as smooth and precise, often exceeding that of less expensive models. On balance, owners and reviewers rate the Seiko Prospex Sea highly for its impressive finishing and value proposition.

At a glance

17 of 29 specs differ
Diameter
Henri Diver Automatic41mm
Prospex Sea41.7mm
Power Reserve
Henri Diver Automatic40h
Prospex Sea41h
Water Resistance
Henri Diver Automatic200m
Prospex Sea200m
MSRP
Henri Diver Automatic$169
Prospex Sea$595

Full specifications

Case

6 specs
Diameter
41mm
41.7mm
Thickness
15mm
12.3mm
Lug-to-Lug
47mm
49.5mm
Lug Width
20mm
Finish
Stainless Steel
Brushed and polished
Caseback
Solid

Crystal & Dial

6 specs
Crystal
Sapphire
Hardlex
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Green
Black
Indices
Applied
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

4 specs
Caliber
NH35
Seiko 4R35
Beat Rate
0 vph
28,800 vph
Power Reserve
40h
41h
Jewels
0
23

Pricing

1 specs
MSRP
$169
$595
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