Which is cheaper, the Seiko DressKX or the Unimatic Modello Uno UC1 Classic Diver?

At MSRP the Seiko DressKX is the cheaper of the two at $315, against $760 for the Unimatic Modello Uno UC1 Classic Diver — a $445 gap before any retailer discounting.

Which is bigger, the Seiko DressKX or the Unimatic Modello Uno UC1 Classic Diver?

The Unimatic Modello Uno UC1 Classic Diver wears larger at 41.5mm versus 40mm for the Seiko DressKX — a 1.5mm difference across the dial.

Which has better water resistance, the Seiko DressKX or the Unimatic Modello Uno UC1 Classic Diver?

The Unimatic Modello Uno UC1 Classic Diver is rated to 300m versus 10m for the Seiko DressKX.

What movement does the Seiko DressKX run compared to the Unimatic Modello Uno UC1 Classic Diver?

Both watches run automatic movements — the Seiko DressKX uses the Seiko 4R36 and the Unimatic Modello Uno UC1 Classic Diver uses the Seiko NH35.

Side by side

Seiko DressKXvsUnimatic Modello Uno UC1 Classic Diver

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

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Seiko DressKX

MSRP $315

See the full DressKX

Unimatic Modello Uno UC1 Classic Diver

uc1

MSRP $760

See the full Modello Uno UC1 Classic Diver

At a glance

14 of 29 specs differ

Diameter

DressKX40mm

Modello Uno UC1 Classic Diver41.5mm

Power Reserve

DressKX41h

Modello Uno UC1 Classic Diver—

Water Resistance

DressKX100m

Modello Uno UC1 Classic Diver300m

MSRP

DressKX$315

Modello Uno UC1 Classic Diver$760

Full specifications

Case

7 specs

Crystal & Dial

3 specs

Crystal

Hardlex

—

Dial Color

—

Matte black

Lume

LumiBrite on hands and index(es)

None

Movement

3 specs

Caliber

Seiko 4R36

Seiko NH35

Power Reserve

41h

Jewels

Pricing

1 specs

MSRP

$315

$760

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Seiko DressKXvsUnimatic Modello Uno UC1 Classic Diver

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