Side by side

Ikepod Seaslug S01vsGrand Seiko SLGB023

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

Seaslug S01
IkepodSeaslug S01
MSRP $5,859
SLGB023
Grand SeikoSLGB023
MSRP $12,400

At a glance

11 of 29 specs differ
Diameter
Seaslug S0139mm
SLGB02340.8mm
Power Reserve
Seaslug S0140h
SLGB02372h
Water Resistance
Seaslug S01100m
SLGB023300m
MSRP
Seaslug S01$5,859
SLGB023$12,400

Full specifications

Case

6 specs
Diameter
39mm
40.8mm
Thickness
12mm
12.9mm
Lug-to-Lug
46mm
48.5mm
Lug Width
20mm
21mm
Material
Stainless Steel
Titanium
Water Resistance
100m
300m

Crystal & Dial

1 specs
AR Coating
Inner
Yes

Movement

3 specs
Caliber
ETA 2893
9RB1
Type
Automatic
Spring Drive
Power Reserve
40h
72h

Pricing

1 specs
MSRP
$5,859
$12,400

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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.

Grand Seiko SLGB023

Owners and reviewers widely praise the Grand Seiko SLGB023 for its comfortable 40.8mm titanium case and the smooth winding feel of its Spring Drive 9RB1 movement. The dial's gradient blue "ushio" motif is a highlight, though some reviewers note the bezel's fully lumed scale as a missed opportunity. Enthusiasts are divided on the power reserve indicator's placement and the design of the hour and minute hands. Overall, owners and reviewers rate the Grand Seiko SLGB023 highly for its comfortable titanium case and the refined Spring Drive movement.

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