Side by side

Phoibos Eagle Ray DatevsSeestern S450 Ocean Star

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

Eagle Ray Date
PhoibosEagle Ray Date
MSRP $480
S450 Ocean Star
SeesternS450 Ocean Star
MSRP $299

At a glance

12 of 29 specs differ
Diameter
Eagle Ray Date40mm
S450 Ocean Star40mm
Power Reserve
Eagle Ray Date40h
S450 Ocean Star41h
Water Resistance
Eagle Ray Date200m
S450 Ocean Star100m
MSRP
Eagle Ray Date$480
S450 Ocean Star$299

Full specifications

Case

3 specs
Lug-to-Lug
46mm
48mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
100m

Crystal & Dial

3 specs
AR Coating
Yes
Inner
Dial Color
Green
White
Lume
Super-LumiNova
Tritium

Movement

5 specs
Caliber
Miyota 9015
TMI NH35A
Beat Rate
28,800 vph
21,600 vph
Power Reserve
40h
41h
Jewels
25
24
Complications
None
GMT, Date

Pricing

1 specs
MSRP
$480
$299

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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.

Phoibos Eagle Ray Date

Owners widely praise the Phoibos Eagle Ray Date's design and value, with one owner specifically noting the attractive logo and another finding it well-made for its price. The watch features a 41mm case, a ceramic bezel, and a date window at 6 o'clock, powered by a Miyota 9015 automatic movement with a 42-hour power reserve. One owner reported receiving a non-functional unit and experiencing poor customer service. On balance, owners value the Phoibos Eagle Ray Date for its design and price point, despite a reported instance of a defective unit and customer service issues.

Seestern S450 Ocean Star

Owners widely praise the Seestern S450 Ocean Star's Yachtmaster-style case and flawless bracelet finishing, with one owner noting the ST2130 movement keeps good time. The bezel action is described as having individual notches but feeling like a friction bezel, while another owner flags the bezel and crown action as smooth with perfect alignment. Lume is a point of contention, with one source describing it as a nice cool blue with ice-white application, while others note it as weak or not matching Prospex standards, despite using BGW-9. The watch is considered a "big boy" ideal for larger wrists (19cm+), potentially too large for 17cm wrists due to its size and non-tapering bracelet. Overall, owners rate the Seestern S450 Ocean Star highly for its build quality and finishing at the price point, despite some reservations about its size and lume intensity.

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