Which is cheaper, the KUOE OLD SMITH 90-007 or the Undone Ronin Automatic?

At MSRP the Undone Ronin Automatic is the cheaper of the two at $380, against $640 for the KUOE OLD SMITH 90-007 — a $260 gap before any retailer discounting.

Which is bigger, the KUOE OLD SMITH 90-007 or the Undone Ronin Automatic?

The Undone Ronin Automatic wears larger at 40mm versus 35mm for the KUOE OLD SMITH 90-007 — a 5mm difference across the dial.

Which has better water resistance, the KUOE OLD SMITH 90-007 or the Undone Ronin Automatic?

The Undone Ronin Automatic is rated to 100m versus 50m for the KUOE OLD SMITH 90-007.

What movement does the KUOE OLD SMITH 90-007 run compared to the Undone Ronin Automatic?

Both watches run automatic movements — the KUOE OLD SMITH 90-007 uses the Miyota 82S5 and the Undone Ronin Automatic uses the Seiko NH35.

Side by side

KUOE OLD SMITH 90-007vsUndone Ronin Automatic

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

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KUOE OLD SMITH 90-007

os90007-abl-cv

MSRP $640

See the full OLD SMITH 90-007

Undone Ronin Automatic

MSRP $380

See the full Ronin Automatic

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Buy from Undone ↗

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At a glance

13 of 29 specs differ

Diameter

OLD SMITH 90-00735mm

Ronin Automatic40mm

Power Reserve

OLD SMITH 90-00742h

Ronin Automatic—

Water Resistance

OLD SMITH 90-00750m

Ronin Automatic100m

MSRP

OLD SMITH 90-007$640

Ronin Automatic$380

Full specifications

Case

6 specs

Crystal & Dial

4 specs

Crystal

Sapphire

—

Crystal Shape

Dome

—

AR Coating

Yes

—

Dial Color

Ivory

—

Movement

2 specs

Caliber

Miyota 82S5

Seiko NH35

Power Reserve

42h

—

Pricing

1 specs

MSRP

$640

$380

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KUOE OLD SMITH 90-007vsUndone Ronin Automatic

At a glance

Full specifications

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