Side by side

Spinnaker Challenger AutomaticvsStraton Straton Syncro - Green, Purple and Red

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

Challenger Automatic
SpinnakerChallenger Automatic
MSRP $289
Straton Syncro - Green, Purple and Red
StratonStraton Syncro - Green, Purple and Red
MSRP $599

At a glance

17 of 29 specs differ
Diameter
Challenger Automatic42mm
Straton Syncro - Green, Purple and Red44mm
Power Reserve
Challenger Automatic40h
Straton Syncro - Green, Purple and Red
Water Resistance
Challenger Automatic200m
Straton Syncro - Green, Purple and Red200m
MSRP
Challenger Automatic$289
Straton Syncro - Green, Purple and Red$599

Full specifications

Case

7 specs
Category
Diver
Chronograph
Diameter
42mm
44mm
Thickness
19mm
14.9mm
Lug-to-Lug
49.5mm
44mm
Material
316L Stainless Steel
Carbon
Finish
Brushed and polished
Caseback
Solid

Crystal & Dial

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

Movement

5 specs
Caliber
SII NH35A
Seiko VK64
Type
Automatic
Quartz
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
0h
Jewels
25
0

Pricing

1 specs
MSRP
$289
$599

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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.

Straton Syncro - Green, Purple and Red

Owners praise the Straton Syncro's automobile-inspired design and practical features like a clear date window and 200m water resistance. The domed sapphire crystal is a pleasing aesthetic element, and the 44mm case is comfortable and balanced despite its 14.9mm thickness. However, some find the fully lumed dial's milky appearance and cool tones detract from legibility, alongside harsh case angles and busy bezel markings. The standard Milanese bracelet's polished finish contrasts with the brushed case and features an outdated clasp. One owner feels the watch is overpriced at nearly $500 for its Seiko VK64 movement. Overall, owners appreciate the Straton Syncro's unique design and robust build, though some question its value proposition and find certain design elements compromise legibility.

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