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Duxot Atlantica Diver AutomaticvsSeiko Prospex Sea

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

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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.

Duxot Atlantica Diver Automatic

Owners widely praise the Duxot Atlantica Diver Automatic as a great value daily wearer, with many finding it a happy purchase. Reviewers note well-aligned bezel markings and adequate lume. Owners report the automatic NH35 movement keeps decent time, losing about 12 seconds per day. The 42mm case is considered a good size for daily wear. However, reviewers consistently flag the stiff rotating bezel and the stamped bracelet with pin links as jangly and uncomfortable compared to higher-end options. Overall, owners rate the Duxot Atlantica Diver Automatic highly for its value and daily wearability, despite minor comfort issues with the bracelet.

Seiko Prospex Sea

The Seiko Prospex Sea is widely praised for its excellent value, solid build quality, and comfortable wearability, with many models featuring impressive lume and attractive dials. Owners and reviewers highlight the modern upgrades on classic designs, such as drilled lugs and reliable movements with hacking and hand-winding capabilities. Some models are noted for their refined case finishing and scratch resistance. Accuracy figures vary, with one owner reporting approximately 4 seconds fast per day, while others find the movements offer good performance for the price. Concerns raised by owners and reviewers include clasps that can feel generic or cheap, and lug widths that some find disproportionate to the case size on certain models. The thickness and weight of some Prospex Sea watches are also noted as substantial. The GMT function on specific models is considered secondary and difficult to read for true travel purposes.

At a glance

14 of 29 specs differ
Diameter
Atlantica Diver Automatic42mm
Prospex Sea43.8mm
Power Reserve
Atlantica Diver Automatic
Prospex Sea41h
Water Resistance
Atlantica Diver Automatic200m
Prospex Sea200m
MSRP
Atlantica Diver Automatic$159
Prospex Sea$625

Full specifications

Case

5 specs
Diameter
42mm
43.8mm
Thickness
13mm
12.8mm
Lug-to-Lug
50mm
48.7mm
Lug Width
22mm
Finish
Stainless Steel

Crystal & Dial

3 specs
AR Coating
Anti-reflective coating on inner surface
Dial Color
Black
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

5 specs
Caliber
Seiko NH35
Seiko 4R35
Power Reserve
0h
41h
Jewels
0
23
Hacking
Yes
No
Hand-winding
Yes
No

Pricing

1 specs
MSRP
$159
$625
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