Phoibos KrakenvsSeiko Prospex Sea
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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.

Kraken

Prospex Sea
Diameter
40mm
41.3mm
Lug-to-Lug
47.5mm
lowest
48.2mm
Thickness
11.5mm
lowest
12.5mm
Water Resistance
200m
300m
highest
Power Reserve
n/a
72h
MSRP
$499
lowest
$1,100
Movement
Miyota 9015
Seiko 6R55
Case
4 specsCrystal & Dial
3 specsMovement
3 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Phoibos Kraken for its excellent lume, gorgeous dial, and crisp bezel clicks, with many finding the 40mm case size ideal. The Miyota 9015 movement is noted as superior, and the case and bracelet finishing are described as improved, contributing to a solid feel at a sub-$500 price point. Some owners find the crown guard execution awkward and the hands resemble "veiny penises," while one user wishes the kraken logo was raised. The dial's appearance in natural light is a concern for one owner, who feared it might not be as color-shifting as advertised. Overall, owners rate the Phoibos Kraken highly for its impressive lume, dial quality, and value.
The watch's attractive price point and retro styling are consistently praised. Reviewers did not agree on any specific weaknesses.
Owners and reviewers widely praise the Seiko Prospex Sea for its robust build quality and fair price, with many noting its comfortable silicone strap. Some owners find the watch's size, thickness, and weight to be uncomfortable for smaller wrists, while others consider the size perfect. The consensus is that the Seiko Prospex Sea offers excellent value and build quality for its price.
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