Side by side

Tuseno ShellbackvsZelos Swordfish Field 38

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.

Tuseno Shellback

The build quality is cited as a significant strength. Availability is a weakness, with stock running low.

Zelos Swordfish Field 38

Owners widely praise the Zelos Swordfish Field 38 for its comfortable dimensions, noting they are acceptable both on paper and in practice. The Seiko NH35 movement is highlighted for its exceptionally smooth winding feel. On balance, owners rate the Zelos Swordfish Field 38 highly for its value and comfortable wearability.

From video reviewers

The dial's striking visual element is a consistent highlight. The lume is also praised. Reviewers did not agree on any weaknesses.

At a glance

10 of 29 specs differ
Diameter
Shellback40mm
Swordfish Field 3838mm
Power Reserve
Shellback
Swordfish Field 38
Water Resistance
Shellback200m
Swordfish Field 38200m
MSRP
Shellback$840
Swordfish Field 38$399

Full specifications

Case

5 specs
Category
Field
Diameter
40mm
38mm
Thickness
11.9mm
12mm
Lug-to-Lug
47mm
38mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

2 specs
Dial Color
Yellow
Bronze
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
Sellita SW200-1
Seiko NH35
Power Reserve
0h

Pricing

1 specs
MSRP
$840
$399
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