Side by side

Seiko Prospex SeavsPhoibos Eagle Ray

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

Prospex Sea
SeikoProspex Sea
Eagle Ray
PhoibosEagle Ray
MSRP $360

At a glance

10 of 29 specs differ
Diameter
Prospex Sea42mm
Eagle Ray41mm
Power Reserve
Prospex Sea72h
Eagle Ray40h
Water Resistance
Prospex Sea300m
Eagle Ray200m
MSRP
Prospex Sea
Eagle Ray$360

Full specifications

Case

4 specs
Diameter
42mm
41mm
Thickness
13.3mm
13mm
Lug-to-Lug
48.6mm
47mm
Water Resistance
300m
200m

Crystal & Dial

2 specs
AR Coating
Anti-reflective coating on inner surface
Yes
Lume
LumiBrite on hands, index(es) and bezel
Super-LumiNova

Movement

3 specs
Caliber
6R54
SII NH35
Power Reserve
72h
40h
Jewels
24
25

Pricing

1 specs
MSRP
$360

Follow this matchup

Get a note when Seiko Prospex Sea vs Phoibos Eagle Ray gets more votes, a community discussion, or a price drop. No account needed.

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

Owners widely praise the Seiko Prospex Sea for its excellent value, solid build, and comfortable wearability, with specific mentions of its matte black dial, excellent lume, and cushion case that wears smaller than its dimensions suggest. The 4R36 movement is noted for hacking and hand-winding capabilities, and the bezel action is described as smooth and precise. Some owners find the watch to be a legitimate tool with a fair price, while others describe it as big, thick, and heavy, uncomfortable for smaller wrists, though this is subjective as one owner found the size perfect. The solar quartz movement is also highlighted as a collection-worthy feature. On balance, owners and reviewers rate the Seiko Prospex Sea highly for its exceptional value and comfortable, classic design.

Phoibos Eagle Ray

The Phoibos Eagle Ray is praised for its solid build quality and affordable GMT functionality. Owners appreciate its sawtooth bezel and crown, finding it a great value for its price and features. Overall, owners rate the Phoibos Eagle Ray highly for its functional GMT complication and robust construction at an accessible price point.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.