Heimdallr Sharkey Ocean Monster DivervsZelos Swordfish 3

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Heimdallr Sharkey Ocean Monster Diver at true scale

Sharkey Ocean Monster Diver

Zelos Swordfish 3 at true scale

Swordfish 3

Diameter

41.6mm

40mm

Lug-to-Lug

46.6mm

n/a

Thickness

13.6mm

12mm

lowest

Water Resistance

200m

200m

MSRP

$139

lowest

$399

Movement

Hangzhou 2553A

Seiko NH35

Case

4 specs
Diameter
41.6mm
40mm
Thickness
13.6mm
12mm
Lug-to-Lug
46.56mm
n/a
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

2 specs
Dial Color
n/a
Bronze
Lume
Japan SuperLuminova C3 (Green)
None

Movement

1 specs
Caliber
Hangzhou 2553A
Seiko NH35

Pricing

1 specs
MSRP
$139
$399
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Heimdallr Sharkey Ocean Monster Diver

Heimdallr Sharkey Ocean Monster Dive Watch owners praise its looks and lume, with one owner stating it feels even better than the original Seiko Monster it homages. The bezel action is described as clicky with no back play, and the crown is easy to grip and smooth. The watch's opening mechanism is machined rather than pressed, a feature considered excellent for its price point. Some owners note occasional QC issues with chapter rings and find the "Ocean Monster" text on the dial detracts from the aesthetic. One owner reported a negative experience with the store, receiving a watch with serious quality control issues. Accuracy ranges from +6 seconds per day to well-regulated, and while some find the watch comfortable, others note its weight and sharp edges make it uncomfortable. Overall, owners rate the Heimdallr Sharkey Ocean Monster Dive Watch highly for its homage design and bracelet quality, despite some concerns about dial text and occasional quality control.

Zelos Swordfish 3

Owners and reviewers widely praise the Zelos Swordfish 3 for its exceptional value, with many highlighting the textured sandwich dial and the surprisingly good bracelet. The watch's 40mm case dimensions are considered fine for wearability, and its titanium construction contributes to a compact and comfortable feel. Some owners appreciate the unique appeal of specific dials, such as the teal or yellow Timascus variants. One reviewer noted sharp bracelet edges and legibility issues in bright light on a specific variant. Overall, owners and reviewers rate the Zelos Swordfish 3 highly for its strong value proposition and fun design elements at its price point.