Side by side

Ikepod Seaslug S01vsGrand Seiko SBGR321

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

Seaslug S01
IkepodSeaslug S01
MSRP $5,859
SBGR321
Grand SeikoSBGR321
MSRP $5,200

At a glance

8 of 29 specs differ
Diameter
Seaslug S0139mm
SBGR32140mm
Power Reserve
Seaslug S0140h
SBGR32172h
Water Resistance
Seaslug S01100m
SBGR321100m
MSRP
Seaslug S01$5,859
SBGR321$5,200

Full specifications

Case

4 specs
Category
Diver
Dress
Diameter
39mm
40mm
Thickness
12mm
13mm
Lug-to-Lug
46mm
46.6mm

Crystal & Dial

1 specs
AR Coating
Inner
Yes

Movement

2 specs
Caliber
ETA 2893
9S65
Power Reserve
40h
72h

Pricing

1 specs
MSRP
$5,859
$5,200

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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 SBGR321

Grand Seiko SBGR321 owners and reviewers widely praise its attractive design, compelling dimensions, and robust movement. The watch features sharp case lines with contrasting brushing and polishing, a 40mm steel case that provides presence without bulk, and 100m water resistance. Its sunburst blue dial, inspired by the dawn sky over Mount Iwate, showcases Grand Seiko's signature finishing on applied markers and hands, with a red-tipped seconds hand. The 9S65 automatic movement is noted for its precision, running within specifications, with one source reporting a +5 to -3 seconds a day rate and a 3-day power reserve. A blue rotor with a crimson rim, also inspired by Mount Iwate, is visible through the display caseback. On balance, owners and reviewers rate the Grand Seiko SBGR321 highly for its exceptional finishing and compelling blue dial design at its price point.

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