Side by side

Duxot Atlantica Diver AutomaticvsSpinnaker Challenger Automatic

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.

Spinnaker Challenger Automatic

The Spinnaker Challenger Automatic is widely praised for its fun, playful design, solid build quality, and satisfying bezel action. Owners appreciate the comfortable 42mm DLC-coated case and the thoughtful integration of the Popeye theme, with the character serving as the hour and minute hands. Reviewers note the reliable Seiko NH35 movement and 300m water resistance. Some owners find the blue lume weaker than expected, and the ultra-domed sapphire crystal presents challenges for photography. The thick rubber strap is also cited as difficult to manage. Overall, owners and reviewers rate the Spinnaker Challenger Automatic highly for its unique character integration and solid dive watch fundamentals at its price point.

At a glance

14 of 29 specs differ
Diameter
Atlantica Diver Automatic42mm
Challenger Automatic42mm
Power Reserve
Atlantica Diver Automatic40h
Challenger Automatic40h
Water Resistance
Atlantica Diver Automatic200m
Challenger Automatic200m
MSRP
Atlantica Diver Automatic$159
Challenger Automatic$289

Full specifications

Case

6 specs
Thickness
13mm
19mm
Lug-to-Lug
50mm
49.5mm
Lug Width
22mm
Material
Stainless Steel
316L Stainless Steel
Finish
Stainless Steel
Brushed and polished
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Black
Blue
Indices
Applied

Movement

3 specs
Caliber
NH35
Seiko NH35
Beat Rate
0 vph
28,800 vph
Jewels
0
25

Pricing

1 specs
MSRP
$159
$289
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