Which is cheaper, the Seaholm Offshore or the Seiko DressKX?

At MSRP the Seiko DressKX is the cheaper of the two at $315, against $825 for the Seaholm Offshore — a $510 gap before any retailer discounting.

Which is bigger, the Seaholm Offshore or the Seiko DressKX?

The Seaholm Offshore wears larger at 41mm versus 40mm for the Seiko DressKX — a 1mm difference across the dial.

Which has better water resistance, the Seaholm Offshore or the Seiko DressKX?

The Seaholm Offshore is rated to 200m versus 10m for the Seiko DressKX.

Which has a longer power reserve, the Seaholm Offshore or the Seiko DressKX?

The Seiko DressKX carries a 41-hour power reserve against 38 hours on the Seaholm Offshore.

What movement does the Seaholm Offshore run compared to the Seiko DressKX?

Both watches run automatic movements — the Seaholm Offshore uses the Sellita SW200-1 and the Seiko DressKX uses the Seiko 4R36.

Side by side

Seaholm OffshorevsSeiko DressKX

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

Add a watch

Seaholm Offshore

MSRP $825

See the full Offshore

MSRP $315

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At a glance

13 of 29 specs differ

Diameter

Offshore41mm

DressKX40mm

Power Reserve

Offshore38h

DressKX41h

Water Resistance

Offshore200m

DressKX100m

MSRP

Offshore$825

DressKX$315

Full specifications

Case

6 specs

Crystal & Dial

3 specs

Crystal

Sapphire

Hardlex

Dial Color

Empire Green

—

Lume

None

LumiBrite on hands and index(es)

Movement

3 specs

Caliber

Sellita SW200-1

Seiko 4R36

Power Reserve

38h

41h

Jewels

Pricing

1 specs

MSRP

$825

$315

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Seaholm OffshorevsSeiko DressKX

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