Side by side

Seiko Prospex Sea Save the Ocean Special EditionvsZelos 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.

Seiko Prospex Sea Save the Ocean Special Edition

The Seiko Prospex Sea Save the Ocean Special Edition is widely praised for its visually striking and unique dial designs, often described as a standout feature offering significant aesthetic appeal for the price. Owners and reviewers consistently highlight the attractive blue gradients, wave patterns, and textured finishes that evoke ocean depths. The watch is generally considered comfortable to wear, with a well-proportioned case size and good build quality. Accuracy is reported as around +5 seconds per day by one owner. However, several sources point to the bracelet and clasp as a weak point, with criticisms including pin-and-collar construction, stamped clasps, and a lack of a convenient diver's extension. Some reviewers also note potential issues with bezel alignment and day/date wheel alignment. On balance, owners and reviewers rate the Seiko Prospex Sea Save the Ocean Special Edition highly for its exceptional dial design and overall value.

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

12 of 29 specs differ
Diameter
Prospex Sea Save the Ocean Special Edition42.4mm
Swordfish Field 3838mm
Power Reserve
Prospex Sea Save the Ocean Special Edition41h
Swordfish Field 38
Water Resistance
Prospex Sea Save the Ocean Special Edition200m
Swordfish Field 38200m
MSRP
Prospex Sea Save the Ocean Special Edition$550
Swordfish Field 38$399

Full specifications

Case

5 specs
Category
Diver
Field
Diameter
42.4mm
38mm
Thickness
13.4mm
12mm
Lug-to-Lug
49.4mm
38mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

3 specs
Crystal
Hardlex
Sapphire
Dial Color
Bronze
Lume
LumiBrite on hands, index(es) and bezel
None

Movement

3 specs
Caliber
Seiko 4R36
Seiko NH35
Power Reserve
41h
0h
Jewels
24
0

Pricing

1 specs
MSRP
$550
$399
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