Side by side

Spinnaker Challenger AutomaticvsZelos GT

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

Challenger Automatic
SpinnakerChallenger Automatic
MSRP $289
GT
ZelosGT
MSRP $499

At a glance

7 of 29 specs differ
Diameter
Challenger Automatic42mm
GT42mm
Power Reserve
Challenger Automatic40h
GT40h
Water Resistance
Challenger Automatic200m
GT100m
MSRP
Challenger Automatic$289
GT$499

Full specifications

Case

4 specs
Category
Diver
Chronograph
Thickness
19mm
10.8mm
Lug-to-Lug
49.5mm
42mm
Water Resistance
200m
100m

Crystal & Dial

1 specs
Dial Color
Blue
SS - Azzurro

Movement

1 specs
Caliber
SII NH35A
Miyota 9133

Pricing

1 specs
MSRP
$289
$499

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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.

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.

Zelos GT

The Zelos GT is lauded for its value and bold design, with owners highlighting the cool power reserve meter and superb 3-point micro-adjust bracelet. Some owners find the case and lugs could hug the wrist better, and the bracelet is noted as being quite long, requiring significant link removal for a 7.1-inch wrist. The dark green dial, while inspired by Lamborghini, is described as appearing mostly black. Overall, owners rate the Zelos GT highly for its value and the quality of its bracelet at the price point.

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