Side by side

Duxot Atlantica Diver AutomaticvsSeiko Monster

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 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 Monster

Owners widely praise the Seiko Prospex Sea for its excellent value, robust build, and superb lume, with many noting its comfortable wearability. Reviewers consistently highlight its impressive finishing and classic dive watch design, often comparing it favorably to older models. Some owners find the size substantial, with one noting it as big, thick, and heavy on a 6.5-inch wrist, while others find it perfect. On balance, owners and reviewers rate the Seiko Prospex Sea highly for its exceptional value and robust, classic dive watch design.

At a glance

16 of 29 specs differ
Diameter
Atlantica Diver Automatic42mm
Monster42.4mm
Power Reserve
Atlantica Diver Automatic40h
Monster41h
Water Resistance
Atlantica Diver Automatic200m
Monster200m
MSRP
Atlantica Diver Automatic$159
Monster$550

Full specifications

Case

6 specs
Diameter
42mm
42.4mm
Thickness
13mm
13.4mm
Lug-to-Lug
50mm
49.4mm
Lug Width
20mm
Finish
Stainless Steel
Brushed and polished
Caseback
Solid

Crystal & Dial

5 specs
Crystal
Sapphire
Hardlex
Crystal Shape
Flat
AR Coating
Inner
Indices
Applied
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

4 specs
Caliber
Seiko NH35
4R36
Beat Rate
0 vph
28,800 vph
Power Reserve
40h
41h
Jewels
0
24

Pricing

1 specs
MSRP
$159
$550
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