Undone Rikishi AkavsUndone Rikishi Ao — Blue

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Rikishi Aka
UndoneRikishi Aka

MSRP $595

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Rikishi Ao — Blue
UndoneRikishi Ao — Blue

MSRP $595

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Undone Rikishi Aka at true scale

Rikishi Aka

Undone Rikishi Ao — Blue at true scale

Rikishi Ao — Blue

Diameter

40mm

40mm

Thickness

13.8mm

13.8mm

Water Resistance

100m

100m

MSRP

$595

$595

Movement

Seiko NE57

Seiko NE57

These watches are spec-identical

Every spec we track matches across all 2 watches: likely dial-color variants of the same model. Toggle “Show only differences” off to see the full sheet.

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Similar watches

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

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Also compared

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

Undone Rikishi Ao — BluevsUndone Rikishi Kuro — BlackUndone Rikishi Shiro Ao — White BluevsUndone Rikishi Ao — BlueUndone Rikishi AkavsUndone Rikishi Kuro — BlackUndone Rikishi AkavsUndone Rikishi Shiro Ao — White Blue
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