Side by side

Ikepod Seaslug S01vsSeestern S450 Ocean Star

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

Seaslug S01
IkepodSeaslug S01
MSRP $5,859
S450 Ocean Star
SeesternS450 Ocean Star
MSRP $299

At a glance

11 of 29 specs differ
Diameter
Seaslug S0139mm
S450 Ocean Star40mm
Power Reserve
Seaslug S0140h
S450 Ocean Star41h
Water Resistance
Seaslug S01100m
S450 Ocean Star100m
MSRP
Seaslug S01$5,859
S450 Ocean Star$299

Full specifications

Case

3 specs
Diameter
39mm
40mm
Lug-to-Lug
46mm
48mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

2 specs
Dial Color
Black
White
Lume
None
Tritium

Movement

5 specs
Caliber
ETA 2893
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
$5,859
$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.

Ikepod Seaslug S01

The Ikepod Seaslug S01 is widely praised for its unique, enthusiast-oriented design and UFO-style, lugless case, with owners reporting it is well-made and a favorite timepiece that garners attention. Reviewers appreciate the Miyota 9039 movement and seamlessly integrated bezel at its price point. Some owners find the 100-meter water resistance insufficient for a dive watch, and one reviewer notes the blue lume is on the weaker side. The proprietary strap system requires OEM or DIY adaptation, and replacement straps can be scarce and costly. On balance, owners and reviewers rate the Ikepod Seaslug S01 highly for its distinctive aesthetic and value.

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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